139860972

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{4481}}^1$

素因数の和:4528

約数の個数: 72

約数和(自身を含む): 385272720

約数和(自身を除く): 245411748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2601, 3468, 4481, 5202, 7803, 8962, 10404, 13443, 15606, 17924, 26886, 31212, 40329, 53772, 76177, 80658, 120987, 152354, 161316, 228531, 241974, 304708, 457062, 483948, 685593, 914124, 1295009, 1371186, 2056779, 2590018, 2742372, 3885027, 4113558, 5180036, 7770054, 8227116, 11655081, 15540108, 23310162, 34965243, 46620324, 69930486, 139860972]

約数ペア:

[(1, 139860972), (2, 69930486), (3, 46620324), (4, 34965243), (6, 23310162), (9, 15540108), (12, 11655081), (17, 8227116), (18, 7770054), (27, 5180036), (34, 4113558), (36, 3885027), (51, 2742372), (54, 2590018), (68, 2056779), (102, 1371186), (108, 1295009), (153, 914124), (204, 685593), (289, 483948), (306, 457062), (459, 304708), (578, 241974), (612, 228531), (867, 161316), (918, 152354), (1156, 120987), (1734, 80658), (1836, 76177), (2601, 53772), (3468, 40329), (4481, 31212), (5202, 26886), (7803, 17924), (8962, 15606), (10404, 13443)]