118190618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 228953088

約数和(自身を除く): 110762470

約数列:

[1, 2, 7, 13, 14, 26, 41, 47, 82, 91, 94, 182, 287, 329, 337, 533, 574, 611, 658, 674, 1066, 1222, 1927, 2359, 3731, 3854, 4277, 4381, 4718, 7462, 8554, 8762, 13489, 13817, 15839, 25051, 26978, 27634, 30667, 31678, 50102, 61334, 96719, 110873, 175357, 179621, 193438, 205907, 221746, 350714, 359242, 411814, 649399, 1257347, 1298798, 1441349, 2514694, 2882698, 4545793, 8442187, 9091586, 16884374, 59095309, 118190618]

約数ペア:

[(1, 118190618), (2, 59095309), (7, 16884374), (13, 9091586), (14, 8442187), (26, 4545793), (41, 2882698), (47, 2514694), (82, 1441349), (91, 1298798), (94, 1257347), (182, 649399), (287, 411814), (329, 359242), (337, 350714), (533, 221746), (574, 205907), (611, 193438), (658, 179621), (674, 175357), (1066, 110873), (1222, 96719), (1927, 61334), (2359, 50102), (3731, 31678), (3854, 30667), (4277, 27634), (4381, 26978), (4718, 25051), (7462, 15839), (8554, 13817), (8762, 13489)]