157218589416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{47569}}^1$

素因数の和:47879

約数の個数: 128

約数和(自身を含む): 455941324800

約数和(自身を除く): 298722735384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 191, 206, 309, 382, 412, 573, 618, 721, 764, 824, 1146, 1236, 1337, 1442, 1528, 2163, 2292, 2472, 2674, 2884, 4011, 4326, 4584, 5348, 5768, 8022, 8652, 10696, 16044, 17304, 19673, 32088, 39346, 47569, 59019, 78692, 95138, 118038, 137711, 142707, 157384, 190276, 236076, 275422, 285414, 332983, 380552, 413133, 472152, 550844, 570828, 665966, 826266, 998949, 1101688, 1141656, 1331932, 1652532, 1997898, 2663864, 3305064, 3995796, 4899607, 7991592, 9085679, 9799214, 14698821, 18171358, 19598428, 27257037, 29397642, 34297249, 36342716, 39196856, 54514074, 58795284, 63599753, 68594498, 72685432, 102891747, 109028148, 117590568, 127199506, 137188996, 190799259, 205783494, 218056296, 254399012, 274377992, 381598518, 411566988, 508798024, 763197036, 823133976, 935824937, 1526394072, 1871649874, 2807474811, 3743299748, 5614949622, 6550774559, 7486599496, 11229899244, 13101549118, 19652323677, 22459798488, 26203098236, 39304647354, 52406196472, 78609294708, 157218589416]

約数ペア:

[(1, 157218589416), (2, 78609294708), (3, 52406196472), (4, 39304647354), (6, 26203098236), (7, 22459798488), (8, 19652323677), (12, 13101549118), (14, 11229899244), (21, 7486599496), (24, 6550774559), (28, 5614949622), (42, 3743299748), (56, 2807474811), (84, 1871649874), (103, 1526394072), (168, 935824937), (191, 823133976), (206, 763197036), (309, 508798024), (382, 411566988), (412, 381598518), (573, 274377992), (618, 254399012), (721, 218056296), (764, 205783494), (824, 190799259), (1146, 137188996), (1236, 127199506), (1337, 117590568), (1442, 109028148), (1528, 102891747), (2163, 72685432), (2292, 68594498), (2472, 63599753), (2674, 58795284), (2884, 54514074), (4011, 39196856), (4326, 36342716), (4584, 34297249), (5348, 29397642), (5768, 27257037), (8022, 19598428), (8652, 18171358), (10696, 14698821), (16044, 9799214), (17304, 9085679), (19673, 7991592), (32088, 4899607), (39346, 3995796), (47569, 3305064), (59019, 2663864), (78692, 1997898), (95138, 1652532), (118038, 1331932), (137711, 1141656), (142707, 1101688), (157384, 998949), (190276, 826266), (236076, 665966), (275422, 570828), (285414, 550844), (332983, 472152), (380552, 413133)]