157959216

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1363

約数の個数: 120

約数和(自身を含む): 474121440

約数和(自身を除く): 316162224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 207, 222, 276, 296, 333, 368, 414, 444, 552, 592, 666, 828, 851, 888, 1104, 1289, 1332, 1656, 1702, 1776, 2553, 2578, 2664, 3312, 3404, 3867, 5106, 5156, 5328, 6808, 7659, 7734, 10212, 10312, 11601, 13616, 15318, 15468, 20424, 20624, 23202, 29647, 30636, 30936, 40848, 46404, 47693, 59294, 61272, 61872, 88941, 92808, 95386, 118588, 122544, 143079, 177882, 185616, 190772, 237176, 266823, 286158, 355764, 381544, 429237, 474352, 533646, 572316, 711528, 763088, 858474, 1067292, 1096939, 1144632, 1423056, 1716948, 2134584, 2193878, 2289264, 3290817, 3433896, 4269168, 4387756, 6581634, 6867792, 8775512, 9872451, 13163268, 17551024, 19744902, 26326536, 39489804, 52653072, 78979608, 157959216]

約数ペア:

[(1, 157959216), (2, 78979608), (3, 52653072), (4, 39489804), (6, 26326536), (8, 19744902), (9, 17551024), (12, 13163268), (16, 9872451), (18, 8775512), (23, 6867792), (24, 6581634), (36, 4387756), (37, 4269168), (46, 3433896), (48, 3290817), (69, 2289264), (72, 2193878), (74, 2134584), (92, 1716948), (111, 1423056), (138, 1144632), (144, 1096939), (148, 1067292), (184, 858474), (207, 763088), (222, 711528), (276, 572316), (296, 533646), (333, 474352), (368, 429237), (414, 381544), (444, 355764), (552, 286158), (592, 266823), (666, 237176), (828, 190772), (851, 185616), (888, 177882), (1104, 143079), (1289, 122544), (1332, 118588), (1656, 95386), (1702, 92808), (1776, 88941), (2553, 61872), (2578, 61272), (2664, 59294), (3312, 47693), (3404, 46404), (3867, 40848), (5106, 30936), (5156, 30636), (5328, 29647), (6808, 23202), (7659, 20624), (7734, 20424), (10212, 15468), (10312, 15318), (11601, 13616)]