134378972

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2347

約数の個数: 72

約数和(自身を含む): 307542816

約数和(自身を除く): 173163844

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1196, 1274, 2093, 2254, 2293, 2548, 4186, 4508, 4586, 8372, 9172, 14651, 16051, 29302, 29809, 32102, 52739, 58604, 59618, 64204, 105478, 112357, 119236, 208663, 210956, 224714, 369173, 417326, 449428, 685607, 738346, 834652, 1371214, 1460641, 1476692, 2584211, 2742428, 2921282, 4799249, 5168422, 5842564, 9598498, 10336844, 19196996, 33594743, 67189486, 134378972]

約数ペア:

[(1, 134378972), (2, 67189486), (4, 33594743), (7, 19196996), (13, 10336844), (14, 9598498), (23, 5842564), (26, 5168422), (28, 4799249), (46, 2921282), (49, 2742428), (52, 2584211), (91, 1476692), (92, 1460641), (98, 1371214), (161, 834652), (182, 738346), (196, 685607), (299, 449428), (322, 417326), (364, 369173), (598, 224714), (637, 210956), (644, 208663), (1127, 119236), (1196, 112357), (1274, 105478), (2093, 64204), (2254, 59618), (2293, 58604), (2548, 52739), (4186, 32102), (4508, 29809), (4586, 29302), (8372, 16051), (9172, 14651)]