149031064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4993}}^1$

素因数の和:5060

約数の個数: 64

約数和(自身を含む): 352376640

約数和(自身を除く): 203345576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 3731, 4264, 4993, 7462, 9986, 14924, 19972, 29848, 34951, 39944, 64909, 69902, 129818, 139804, 204713, 259636, 279608, 409426, 454363, 519272, 818852, 908726, 1432991, 1637704, 1817452, 2661269, 2865982, 3634904, 5322538, 5731964, 10645076, 11463928, 18628883, 21290152, 37257766, 74515532, 149031064]

約数ペア:

[(1, 149031064), (2, 74515532), (4, 37257766), (7, 21290152), (8, 18628883), (13, 11463928), (14, 10645076), (26, 5731964), (28, 5322538), (41, 3634904), (52, 2865982), (56, 2661269), (82, 1817452), (91, 1637704), (104, 1432991), (164, 908726), (182, 818852), (287, 519272), (328, 454363), (364, 409426), (533, 279608), (574, 259636), (728, 204713), (1066, 139804), (1148, 129818), (2132, 69902), (2296, 64909), (3731, 39944), (4264, 34951), (4993, 29848), (7462, 19972), (9986, 14924)]