149965296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 450471168

約数和(自身を除く): 300505872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 67, 68, 78, 102, 104, 134, 136, 156, 201, 204, 208, 211, 221, 268, 272, 312, 402, 408, 422, 442, 536, 624, 633, 663, 804, 816, 844, 871, 884, 1072, 1139, 1266, 1326, 1608, 1688, 1742, 1768, 2278, 2532, 2613, 2652, 2743, 3216, 3376, 3417, 3484, 3536, 3587, 4556, 5064, 5226, 5304, 5486, 6834, 6968, 7174, 8229, 9112, 10128, 10452, 10608, 10761, 10972, 13668, 13936, 14137, 14348, 14807, 16458, 18224, 20904, 21522, 21944, 27336, 28274, 28696, 29614, 32916, 41808, 42411, 43044, 43888, 44421, 46631, 54672, 56548, 57392, 59228, 65832, 84822, 86088, 88842, 93262, 113096, 118456, 131664, 139893, 169644, 172176, 177684, 183781, 186524, 226192, 236912, 240329, 279786, 339288, 355368, 367562, 373048, 480658, 551343, 559572, 678576, 710736, 720987, 735124, 746096, 961316, 1102686, 1119144, 1441974, 1470248, 1922632, 2205372, 2238288, 2883948, 2940496, 3124277, 3845264, 4410744, 5767896, 6248554, 8821488, 9372831, 11535792, 12497108, 18745662, 24994216, 37491324, 49988432, 74982648, 149965296]

約数ペア:

[(1, 149965296), (2, 74982648), (3, 49988432), (4, 37491324), (6, 24994216), (8, 18745662), (12, 12497108), (13, 11535792), (16, 9372831), (17, 8821488), (24, 6248554), (26, 5767896), (34, 4410744), (39, 3845264), (48, 3124277), (51, 2940496), (52, 2883948), (67, 2238288), (68, 2205372), (78, 1922632), (102, 1470248), (104, 1441974), (134, 1119144), (136, 1102686), (156, 961316), (201, 746096), (204, 735124), (208, 720987), (211, 710736), (221, 678576), (268, 559572), (272, 551343), (312, 480658), (402, 373048), (408, 367562), (422, 355368), (442, 339288), (536, 279786), (624, 240329), (633, 236912), (663, 226192), (804, 186524), (816, 183781), (844, 177684), (871, 172176), (884, 169644), (1072, 139893), (1139, 131664), (1266, 118456), (1326, 113096), (1608, 93262), (1688, 88842), (1742, 86088), (1768, 84822), (2278, 65832), (2532, 59228), (2613, 57392), (2652, 56548), (2743, 54672), (3216, 46631), (3376, 44421), (3417, 43888), (3484, 43044), (3536, 42411), (3587, 41808), (4556, 32916), (5064, 29614), (5226, 28696), (5304, 28274), (5486, 27336), (6834, 21944), (6968, 21522), (7174, 20904), (8229, 18224), (9112, 16458), (10128, 14807), (10452, 14348), (10608, 14137), (10761, 13936), (10972, 13668)]