149165352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 500323200

約数和(自身を除く): 351157848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 37, 38, 42, 56, 57, 63, 72, 74, 76, 84, 111, 114, 126, 133, 148, 152, 168, 171, 222, 228, 252, 259, 266, 296, 333, 342, 399, 421, 444, 456, 504, 518, 532, 666, 684, 703, 777, 798, 842, 888, 1036, 1064, 1197, 1263, 1332, 1368, 1406, 1554, 1596, 1684, 2072, 2109, 2331, 2394, 2526, 2664, 2812, 2947, 3108, 3192, 3368, 3789, 4218, 4662, 4788, 4921, 5052, 5624, 5894, 6216, 6327, 7578, 7999, 8436, 8841, 9324, 9576, 9842, 10104, 11788, 12654, 14763, 15156, 15577, 15998, 16872, 17682, 18648, 19684, 23576, 23997, 25308, 26523, 29526, 30312, 31154, 31996, 35364, 39368, 44289, 46731, 47994, 50616, 53046, 55993, 59052, 62308, 63992, 70728, 71991, 88578, 93462, 95988, 106092, 109039, 111986, 118104, 124616, 140193, 143982, 167979, 177156, 186924, 191976, 212184, 218078, 223972, 280386, 287964, 295963, 327117, 335958, 354312, 373848, 436156, 447944, 503937, 560772, 575928, 591926, 654234, 671916, 872312, 887889, 981351, 1007874, 1121544, 1183852, 1308468, 1343832, 1775778, 1962702, 2015748, 2071741, 2367704, 2616936, 2663667, 3551556, 3925404, 4031496, 4143482, 5327334, 6215223, 7103112, 7850808, 8286964, 10654668, 12430446, 16573928, 18645669, 21309336, 24860892, 37291338, 49721784, 74582676, 149165352]

約数ペア:

[(1, 149165352), (2, 74582676), (3, 49721784), (4, 37291338), (6, 24860892), (7, 21309336), (8, 18645669), (9, 16573928), (12, 12430446), (14, 10654668), (18, 8286964), (19, 7850808), (21, 7103112), (24, 6215223), (28, 5327334), (36, 4143482), (37, 4031496), (38, 3925404), (42, 3551556), (56, 2663667), (57, 2616936), (63, 2367704), (72, 2071741), (74, 2015748), (76, 1962702), (84, 1775778), (111, 1343832), (114, 1308468), (126, 1183852), (133, 1121544), (148, 1007874), (152, 981351), (168, 887889), (171, 872312), (222, 671916), (228, 654234), (252, 591926), (259, 575928), (266, 560772), (296, 503937), (333, 447944), (342, 436156), (399, 373848), (421, 354312), (444, 335958), (456, 327117), (504, 295963), (518, 287964), (532, 280386), (666, 223972), (684, 218078), (703, 212184), (777, 191976), (798, 186924), (842, 177156), (888, 167979), (1036, 143982), (1064, 140193), (1197, 124616), (1263, 118104), (1332, 111986), (1368, 109039), (1406, 106092), (1554, 95988), (1596, 93462), (1684, 88578), (2072, 71991), (2109, 70728), (2331, 63992), (2394, 62308), (2526, 59052), (2664, 55993), (2812, 53046), (2947, 50616), (3108, 47994), (3192, 46731), (3368, 44289), (3789, 39368), (4218, 35364), (4662, 31996), (4788, 31154), (4921, 30312), (5052, 29526), (5624, 26523), (5894, 25308), (6216, 23997), (6327, 23576), (7578, 19684), (7999, 18648), (8436, 17682), (8841, 16872), (9324, 15998), (9576, 15577), (9842, 15156), (10104, 14763), (11788, 12654)]