160131492

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 439084800

約数和(自身を除く): 278953308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 107, 108, 124, 149, 162, 186, 214, 279, 298, 321, 324, 372, 428, 447, 558, 596, 642, 837, 894, 963, 1116, 1284, 1341, 1674, 1788, 1926, 2511, 2682, 2889, 3317, 3348, 3852, 4023, 4619, 5022, 5364, 5778, 6634, 8046, 8667, 9238, 9951, 10044, 11556, 12069, 13268, 13857, 15943, 16092, 17334, 18476, 19902, 24138, 27714, 29853, 31886, 34668, 39804, 41571, 47829, 48276, 55428, 59706, 63772, 83142, 89559, 95658, 119412, 124713, 143487, 166284, 179118, 191316, 249426, 268677, 286974, 358236, 374139, 430461, 494233, 498852, 537354, 573948, 748278, 860922, 988466, 1074708, 1291383, 1482699, 1496556, 1721844, 1976932, 2582766, 2965398, 4448097, 5165532, 5930796, 8896194, 13344291, 17792388, 26688582, 40032873, 53377164, 80065746, 160131492]

約数ペア:

[(1, 160131492), (2, 80065746), (3, 53377164), (4, 40032873), (6, 26688582), (9, 17792388), (12, 13344291), (18, 8896194), (27, 5930796), (31, 5165532), (36, 4448097), (54, 2965398), (62, 2582766), (81, 1976932), (93, 1721844), (107, 1496556), (108, 1482699), (124, 1291383), (149, 1074708), (162, 988466), (186, 860922), (214, 748278), (279, 573948), (298, 537354), (321, 498852), (324, 494233), (372, 430461), (428, 374139), (447, 358236), (558, 286974), (596, 268677), (642, 249426), (837, 191316), (894, 179118), (963, 166284), (1116, 143487), (1284, 124713), (1341, 119412), (1674, 95658), (1788, 89559), (1926, 83142), (2511, 63772), (2682, 59706), (2889, 55428), (3317, 48276), (3348, 47829), (3852, 41571), (4023, 39804), (4619, 34668), (5022, 31886), (5364, 29853), (5778, 27714), (6634, 24138), (8046, 19902), (8667, 18476), (9238, 17334), (9951, 16092), (10044, 15943), (11556, 13857), (12069, 13268)]