156718926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 420708288

約数和(自身を除く): 263989362

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 241, 273, 397, 482, 546, 723, 794, 819, 1191, 1446, 1638, 1687, 2169, 2382, 2779, 3133, 3374, 3573, 4338, 5061, 5161, 5558, 6266, 7146, 8337, 9399, 10122, 10322, 15183, 15483, 16674, 18798, 21931, 25011, 28197, 30366, 30966, 36127, 43862, 46449, 50022, 56394, 65793, 72254, 92898, 95677, 108381, 131586, 191354, 197379, 216762, 287031, 325143, 394758, 574062, 650286, 669739, 861093, 1243801, 1339478, 1722186, 2009217, 2487602, 3731403, 4018434, 6027651, 7462806, 8706607, 11194209, 12055302, 17413214, 22388418, 26119821, 52239642, 78359463, 156718926]

約数ペア:

[(1, 156718926), (2, 78359463), (3, 52239642), (6, 26119821), (7, 22388418), (9, 17413214), (13, 12055302), (14, 11194209), (18, 8706607), (21, 7462806), (26, 6027651), (39, 4018434), (42, 3731403), (63, 2487602), (78, 2009217), (91, 1722186), (117, 1339478), (126, 1243801), (182, 861093), (234, 669739), (241, 650286), (273, 574062), (397, 394758), (482, 325143), (546, 287031), (723, 216762), (794, 197379), (819, 191354), (1191, 131586), (1446, 108381), (1638, 95677), (1687, 92898), (2169, 72254), (2382, 65793), (2779, 56394), (3133, 50022), (3374, 46449), (3573, 43862), (4338, 36127), (5061, 30966), (5161, 30366), (5558, 28197), (6266, 25011), (7146, 21931), (8337, 18798), (9399, 16674), (10122, 15483), (10322, 15183)]