158135460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5303}}^1$

素因数の和:5393

約数の個数: 96

約数和(自身を含む): 513257472

約数和(自身を除く): 355122012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5303, 5964, 7455, 9940, 10606, 14910, 15909, 21212, 26515, 29820, 31818, 37121, 53030, 63636, 74242, 79545, 106060, 111363, 148484, 159090, 185605, 222726, 318180, 371210, 376513, 445452, 556815, 742420, 753026, 1113630, 1129539, 1506052, 1882565, 2227260, 2259078, 2635591, 3765130, 4518156, 5271182, 5647695, 7530260, 7906773, 10542364, 11295390, 13177955, 15813546, 22590780, 26355910, 31627092, 39533865, 52711820, 79067730, 158135460]

約数ペア:

[(1, 158135460), (2, 79067730), (3, 52711820), (4, 39533865), (5, 31627092), (6, 26355910), (7, 22590780), (10, 15813546), (12, 13177955), (14, 11295390), (15, 10542364), (20, 7906773), (21, 7530260), (28, 5647695), (30, 5271182), (35, 4518156), (42, 3765130), (60, 2635591), (70, 2259078), (71, 2227260), (84, 1882565), (105, 1506052), (140, 1129539), (142, 1113630), (210, 753026), (213, 742420), (284, 556815), (355, 445452), (420, 376513), (426, 371210), (497, 318180), (710, 222726), (852, 185605), (994, 159090), (1065, 148484), (1420, 111363), (1491, 106060), (1988, 79545), (2130, 74242), (2485, 63636), (2982, 53030), (4260, 37121), (4970, 31818), (5303, 29820), (5964, 26515), (7455, 21212), (9940, 15909), (10606, 14910)]