152858874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 366704640

約数和(自身を除く): 213845766

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 229, 322, 458, 483, 687, 691, 966, 1374, 1382, 1603, 2073, 3206, 4146, 4809, 4837, 5267, 9618, 9674, 10534, 14511, 15801, 15893, 29022, 31602, 31786, 36869, 47679, 73738, 95358, 110607, 111251, 158239, 221214, 222502, 316478, 333753, 474717, 667506, 949434, 1107673, 2215346, 3323019, 3639497, 6646038, 7278994, 10918491, 21836982, 25476479, 50952958, 76429437, 152858874]

約数ペア:

[(1, 152858874), (2, 76429437), (3, 50952958), (6, 25476479), (7, 21836982), (14, 10918491), (21, 7278994), (23, 6646038), (42, 3639497), (46, 3323019), (69, 2215346), (138, 1107673), (161, 949434), (229, 667506), (322, 474717), (458, 333753), (483, 316478), (687, 222502), (691, 221214), (966, 158239), (1374, 111251), (1382, 110607), (1603, 95358), (2073, 73738), (3206, 47679), (4146, 36869), (4809, 31786), (4837, 31602), (5267, 29022), (9618, 15893), (9674, 15801), (10534, 14511)]