162519337428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{431191}}^1$

素因数の和:431853

約数の個数: 72

約数和(自身を含む): 441813121344

約数和(自身を除く): 279293783916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 641, 1282, 1923, 2564, 3846, 4487, 7692, 8974, 13461, 17948, 26922, 31409, 53844, 62818, 94227, 125636, 188454, 376908, 431191, 862382, 1293573, 1724764, 2587146, 3018337, 5174292, 6036674, 9055011, 12073348, 18110022, 21128359, 36220044, 42256718, 63385077, 84513436, 126770154, 253540308, 276393431, 552786862, 829180293, 1105573724, 1658360586, 1934754017, 3316721172, 3869508034, 5804262051, 7739016068, 11608524102, 13543278119, 23217048204, 27086556238, 40629834357, 54173112476, 81259668714, 162519337428]

約数ペア:

[(1, 162519337428), (2, 81259668714), (3, 54173112476), (4, 40629834357), (6, 27086556238), (7, 23217048204), (12, 13543278119), (14, 11608524102), (21, 7739016068), (28, 5804262051), (42, 3869508034), (49, 3316721172), (84, 1934754017), (98, 1658360586), (147, 1105573724), (196, 829180293), (294, 552786862), (588, 276393431), (641, 253540308), (1282, 126770154), (1923, 84513436), (2564, 63385077), (3846, 42256718), (4487, 36220044), (7692, 21128359), (8974, 18110022), (13461, 12073348), (17948, 9055011), (26922, 6036674), (31409, 5174292), (53844, 3018337), (62818, 2587146), (94227, 1724764), (125636, 1293573), (188454, 862382), (376908, 431191)]