161737116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 404871600

約数和(自身を除く): 243134484

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 149, 204, 289, 298, 313, 447, 578, 596, 626, 867, 894, 939, 1156, 1252, 1734, 1788, 1878, 2533, 3468, 3756, 5066, 5321, 7599, 10132, 10642, 15198, 15963, 21284, 30396, 31926, 43061, 46637, 63852, 86122, 90457, 93274, 129183, 139911, 172244, 180914, 186548, 258366, 271371, 279822, 361828, 516732, 542742, 559644, 792829, 1085484, 1585658, 2378487, 3171316, 4756974, 9513948, 13478093, 26956186, 40434279, 53912372, 80868558, 161737116]

約数ペア:

[(1, 161737116), (2, 80868558), (3, 53912372), (4, 40434279), (6, 26956186), (12, 13478093), (17, 9513948), (34, 4756974), (51, 3171316), (68, 2378487), (102, 1585658), (149, 1085484), (204, 792829), (289, 559644), (298, 542742), (313, 516732), (447, 361828), (578, 279822), (596, 271371), (626, 258366), (867, 186548), (894, 180914), (939, 172244), (1156, 139911), (1252, 129183), (1734, 93274), (1788, 90457), (1878, 86122), (2533, 63852), (3468, 46637), (3756, 43061), (5066, 31926), (5321, 30396), (7599, 21284), (10132, 15963), (10642, 15198)]