137574684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12781}}^1$

素因数の和:12827

約数の個数: 72

約数和(自身を含む): 390822432

約数和(自身を除く): 253247748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 12781, 25562, 38343, 51124, 76686, 115029, 153372, 166153, 230058, 293963, 332306, 460116, 498459, 587926, 664612, 881889, 996918, 1175852, 1495377, 1763778, 1993836, 2645667, 2990754, 3527556, 3821519, 5291334, 5981508, 7643038, 10582668, 11464557, 15286076, 22929114, 34393671, 45858228, 68787342, 137574684]

約数ペア:

[(1, 137574684), (2, 68787342), (3, 45858228), (4, 34393671), (6, 22929114), (9, 15286076), (12, 11464557), (13, 10582668), (18, 7643038), (23, 5981508), (26, 5291334), (36, 3821519), (39, 3527556), (46, 2990754), (52, 2645667), (69, 1993836), (78, 1763778), (92, 1495377), (117, 1175852), (138, 996918), (156, 881889), (207, 664612), (234, 587926), (276, 498459), (299, 460116), (414, 332306), (468, 293963), (598, 230058), (828, 166153), (897, 153372), (1196, 115029), (1794, 76686), (2691, 51124), (3588, 38343), (5382, 25562), (10764, 12781)]