148851976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5054

約数の個数: 64

約数和(自身を含む): 351953280

約数和(自身を除く): 203101304

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, 4987, 7462, 9974, 14924, 19948, 29848, 34909, 39896, 64831, 69818, 129662, 139636, 204467, 259324, 279272, 408934, 453817, 518648, 817868, 907634, 1431269, 1635736, 1815268, 2658071, 2862538, 3630536, 5316142, 5725076, 10632284, 11450152, 18606497, 21264568, 37212994, 74425988, 148851976]

約数ペア:

[(1, 148851976), (2, 74425988), (4, 37212994), (7, 21264568), (8, 18606497), (13, 11450152), (14, 10632284), (26, 5725076), (28, 5316142), (41, 3630536), (52, 2862538), (56, 2658071), (82, 1815268), (91, 1635736), (104, 1431269), (164, 907634), (182, 817868), (287, 518648), (328, 453817), (364, 408934), (533, 279272), (574, 259324), (728, 204467), (1066, 139636), (1148, 129662), (2132, 69818), (2296, 64831), (3731, 39896), (4264, 34909), (4987, 29848), (7462, 19948), (9974, 14924)]