156383604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 459659200

約数和(自身を除く): 303275596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 228, 234, 247, 258, 342, 387, 409, 468, 494, 516, 559, 684, 741, 774, 817, 818, 988, 1118, 1227, 1482, 1548, 1634, 1636, 1677, 2223, 2236, 2451, 2454, 2964, 3268, 3354, 3681, 4446, 4902, 4908, 5031, 5317, 6708, 7353, 7362, 7771, 8892, 9804, 10062, 10621, 10634, 14706, 14724, 15542, 15951, 17587, 20124, 21242, 21268, 23313, 29412, 31084, 31863, 31902, 35174, 42484, 46626, 47853, 52761, 63726, 63804, 69939, 70348, 93252, 95589, 95706, 101023, 105522, 127452, 139878, 158283, 191178, 191412, 202046, 211044, 228631, 279756, 303069, 316566, 334153, 382356, 404092, 457262, 606138, 633132, 668306, 685893, 909207, 914524, 1002459, 1212276, 1336612, 1371786, 1818414, 2004918, 2057679, 2743572, 3007377, 3636828, 4009836, 4115358, 4343989, 6014754, 8230716, 8687978, 12029508, 13031967, 17375956, 26063934, 39095901, 52127868, 78191802, 156383604]

約数ペア:

[(1, 156383604), (2, 78191802), (3, 52127868), (4, 39095901), (6, 26063934), (9, 17375956), (12, 13031967), (13, 12029508), (18, 8687978), (19, 8230716), (26, 6014754), (36, 4343989), (38, 4115358), (39, 4009836), (43, 3636828), (52, 3007377), (57, 2743572), (76, 2057679), (78, 2004918), (86, 1818414), (114, 1371786), (117, 1336612), (129, 1212276), (156, 1002459), (171, 914524), (172, 909207), (228, 685893), (234, 668306), (247, 633132), (258, 606138), (342, 457262), (387, 404092), (409, 382356), (468, 334153), (494, 316566), (516, 303069), (559, 279756), (684, 228631), (741, 211044), (774, 202046), (817, 191412), (818, 191178), (988, 158283), (1118, 139878), (1227, 127452), (1482, 105522), (1548, 101023), (1634, 95706), (1636, 95589), (1677, 93252), (2223, 70348), (2236, 69939), (2451, 63804), (2454, 63726), (2964, 52761), (3268, 47853), (3354, 46626), (3681, 42484), (4446, 35174), (4902, 31902), (4908, 31863), (5031, 31084), (5317, 29412), (6708, 23313), (7353, 21268), (7362, 21242), (7771, 20124), (8892, 17587), (9804, 15951), (10062, 15542), (10621, 14724), (10634, 14706)]