151995844

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 216

約数和(自身を含む): 401186520

約数和(自身を除く): 249190676

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 29, 34, 44, 49, 52, 58, 68, 77, 91, 98, 116, 119, 121, 143, 154, 182, 187, 196, 203, 221, 238, 242, 286, 308, 319, 364, 374, 377, 406, 442, 476, 484, 493, 539, 572, 637, 638, 748, 754, 812, 833, 847, 884, 986, 1001, 1078, 1274, 1276, 1309, 1421, 1508, 1547, 1573, 1666, 1694, 1972, 2002, 2057, 2156, 2233, 2431, 2548, 2618, 2639, 2842, 3094, 3146, 3332, 3388, 3451, 3509, 4004, 4114, 4147, 4466, 4862, 5236, 5278, 5423, 5684, 5929, 6188, 6292, 6409, 6902, 7007, 7018, 8228, 8294, 8932, 9163, 9724, 10556, 10829, 10846, 11011, 11858, 12818, 13804, 14014, 14036, 14399, 15631, 16588, 17017, 18326, 18473, 21658, 21692, 22022, 23716, 24157, 24563, 25636, 26741, 28028, 28798, 29029, 31262, 34034, 36652, 36946, 37961, 43316, 44044, 44863, 45617, 48314, 49126, 53482, 57596, 58058, 59653, 62524, 68068, 70499, 73892, 75922, 77077, 89726, 91234, 96628, 98252, 100793, 106964, 116116, 119119, 119306, 140998, 151844, 154154, 171941, 179452, 182468, 187187, 201586, 203203, 238238, 238612, 265727, 281996, 308308, 314041, 319319, 343882, 374374, 403172, 406406, 417571, 476476, 493493, 531454, 628082, 638638, 687764, 748748, 775489, 812812, 835142, 986986, 1062908, 1256164, 1277276, 1310309, 1550978, 1670284, 1973972, 2235233, 2620618, 2922997, 3101956, 3454451, 4470466, 5241236, 5428423, 5845994, 6908902, 8940932, 10856846, 11691988, 13817804, 21713692, 37998961, 75997922, 151995844]

約数ペア:

[(1, 151995844), (2, 75997922), (4, 37998961), (7, 21713692), (11, 13817804), (13, 11691988), (14, 10856846), (17, 8940932), (22, 6908902), (26, 5845994), (28, 5428423), (29, 5241236), (34, 4470466), (44, 3454451), (49, 3101956), (52, 2922997), (58, 2620618), (68, 2235233), (77, 1973972), (91, 1670284), (98, 1550978), (116, 1310309), (119, 1277276), (121, 1256164), (143, 1062908), (154, 986986), (182, 835142), (187, 812812), (196, 775489), (203, 748748), (221, 687764), (238, 638638), (242, 628082), (286, 531454), (308, 493493), (319, 476476), (364, 417571), (374, 406406), (377, 403172), (406, 374374), (442, 343882), (476, 319319), (484, 314041), (493, 308308), (539, 281996), (572, 265727), (637, 238612), (638, 238238), (748, 203203), (754, 201586), (812, 187187), (833, 182468), (847, 179452), (884, 171941), (986, 154154), (1001, 151844), (1078, 140998), (1274, 119306), (1276, 119119), (1309, 116116), (1421, 106964), (1508, 100793), (1547, 98252), (1573, 96628), (1666, 91234), (1694, 89726), (1972, 77077), (2002, 75922), (2057, 73892), (2156, 70499), (2233, 68068), (2431, 62524), (2548, 59653), (2618, 58058), (2639, 57596), (2842, 53482), (3094, 49126), (3146, 48314), (3332, 45617), (3388, 44863), (3451, 44044), (3509, 43316), (4004, 37961), (4114, 36946), (4147, 36652), (4466, 34034), (4862, 31262), (5236, 29029), (5278, 28798), (5423, 28028), (5684, 26741), (5929, 25636), (6188, 24563), (6292, 24157), (6409, 23716), (6902, 22022), (7007, 21692), (7018, 21658), (8228, 18473), (8294, 18326), (8932, 17017), (9163, 16588), (9724, 15631), (10556, 14399), (10829, 14036), (10846, 14014), (11011, 13804), (11858, 12818)]