156667625920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1017851}}^1$

素因数の和:1017918

約数の個数: 112

約数和(自身を含む): 412620915168

約数和(自身を除く): 255953289248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 320, 370, 416, 481, 520, 592, 740, 832, 962, 1040, 1184, 1480, 1924, 2080, 2368, 2405, 2960, 3848, 4160, 4810, 5920, 7696, 9620, 11840, 15392, 19240, 30784, 38480, 76960, 153920, 1017851, 2035702, 4071404, 5089255, 8142808, 10178510, 13232063, 16285616, 20357020, 26464126, 32571232, 37660487, 40714040, 52928252, 65142464, 66160315, 75320974, 81428080, 105856504, 132320630, 150641948, 162856160, 188302435, 211713008, 264641260, 301283896, 325712320, 376604870, 423426016, 489586331, 529282520, 602567792, 753209740, 846852032, 979172662, 1058565040, 1205135584, 1506419480, 1958345324, 2117130080, 2410271168, 2447931655, 3012838960, 3916690648, 4234260160, 4895863310, 6025677920, 7833381296, 9791726620, 12051355840, 15666762592, 19583453240, 31333525184, 39166906480, 78333812960, 156667625920]

約数ペア:

[(1, 156667625920), (2, 78333812960), (4, 39166906480), (5, 31333525184), (8, 19583453240), (10, 15666762592), (13, 12051355840), (16, 9791726620), (20, 7833381296), (26, 6025677920), (32, 4895863310), (37, 4234260160), (40, 3916690648), (52, 3012838960), (64, 2447931655), (65, 2410271168), (74, 2117130080), (80, 1958345324), (104, 1506419480), (130, 1205135584), (148, 1058565040), (160, 979172662), (185, 846852032), (208, 753209740), (260, 602567792), (296, 529282520), (320, 489586331), (370, 423426016), (416, 376604870), (481, 325712320), (520, 301283896), (592, 264641260), (740, 211713008), (832, 188302435), (962, 162856160), (1040, 150641948), (1184, 132320630), (1480, 105856504), (1924, 81428080), (2080, 75320974), (2368, 66160315), (2405, 65142464), (2960, 52928252), (3848, 40714040), (4160, 37660487), (4810, 32571232), (5920, 26464126), (7696, 20357020), (9620, 16285616), (11840, 13232063), (15392, 10178510), (19240, 8142808), (30784, 5089255), (38480, 4071404), (76960, 2035702), (153920, 1017851)]