139385688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2339}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 377395200

約数和(自身を除く): 238009512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 382, 573, 764, 1146, 1528, 2292, 2339, 2483, 4584, 4678, 4966, 7017, 7449, 9356, 9932, 14034, 14898, 18712, 19864, 28068, 29796, 30407, 56136, 59592, 60814, 91221, 121628, 182442, 243256, 364884, 446749, 729768, 893498, 1340247, 1786996, 2680494, 3573992, 5360988, 5807737, 10721976, 11615474, 17423211, 23230948, 34846422, 46461896, 69692844, 139385688]

約数ペア:

[(1, 139385688), (2, 69692844), (3, 46461896), (4, 34846422), (6, 23230948), (8, 17423211), (12, 11615474), (13, 10721976), (24, 5807737), (26, 5360988), (39, 3573992), (52, 2680494), (78, 1786996), (104, 1340247), (156, 893498), (191, 729768), (312, 446749), (382, 364884), (573, 243256), (764, 182442), (1146, 121628), (1528, 91221), (2292, 60814), (2339, 59592), (2483, 56136), (4584, 30407), (4678, 29796), (4966, 28068), (7017, 19864), (7449, 18712), (9356, 14898), (9932, 14034)]