123451536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5347}}^1$

素因数の和:5408

約数の個数: 80

約数和(自身を含む): 352796864

約数和(自身を除く): 229345328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5347, 5772, 7696, 10694, 11544, 16041, 21388, 23088, 32082, 42776, 64164, 69511, 85552, 128328, 139022, 197839, 208533, 256656, 278044, 395678, 417066, 556088, 593517, 791356, 834132, 1112176, 1187034, 1582712, 1668264, 2374068, 2571907, 3165424, 3336528, 4748136, 5143814, 7715721, 9496272, 10287628, 15431442, 20575256, 30862884, 41150512, 61725768, 123451536]

約数ペア:

[(1, 123451536), (2, 61725768), (3, 41150512), (4, 30862884), (6, 20575256), (8, 15431442), (12, 10287628), (13, 9496272), (16, 7715721), (24, 5143814), (26, 4748136), (37, 3336528), (39, 3165424), (48, 2571907), (52, 2374068), (74, 1668264), (78, 1582712), (104, 1187034), (111, 1112176), (148, 834132), (156, 791356), (208, 593517), (222, 556088), (296, 417066), (312, 395678), (444, 278044), (481, 256656), (592, 208533), (624, 197839), (888, 139022), (962, 128328), (1443, 85552), (1776, 69511), (1924, 64164), (2886, 42776), (3848, 32082), (5347, 23088), (5772, 21388), (7696, 16041), (10694, 11544)]