138879156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 361267200

約数和(自身を除く): 222388044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 79, 118, 156, 158, 177, 191, 236, 237, 316, 354, 382, 474, 573, 708, 764, 767, 948, 1027, 1146, 1534, 2054, 2292, 2301, 2483, 3068, 3081, 4108, 4602, 4661, 4966, 6162, 7449, 9204, 9322, 9932, 11269, 12324, 13983, 14898, 15089, 18644, 22538, 27966, 29796, 30178, 33807, 45076, 45267, 55932, 60356, 60593, 67614, 90534, 121186, 135228, 146497, 181068, 181779, 196157, 242372, 292994, 363558, 392314, 439491, 585988, 588471, 727116, 784628, 878982, 890251, 1176942, 1757964, 1780502, 2353884, 2670753, 3561004, 5341506, 10683012, 11573263, 23146526, 34719789, 46293052, 69439578, 138879156]

約数ペア:

[(1, 138879156), (2, 69439578), (3, 46293052), (4, 34719789), (6, 23146526), (12, 11573263), (13, 10683012), (26, 5341506), (39, 3561004), (52, 2670753), (59, 2353884), (78, 1780502), (79, 1757964), (118, 1176942), (156, 890251), (158, 878982), (177, 784628), (191, 727116), (236, 588471), (237, 585988), (316, 439491), (354, 392314), (382, 363558), (474, 292994), (573, 242372), (708, 196157), (764, 181779), (767, 181068), (948, 146497), (1027, 135228), (1146, 121186), (1534, 90534), (2054, 67614), (2292, 60593), (2301, 60356), (2483, 55932), (3068, 45267), (3081, 45076), (4108, 33807), (4602, 30178), (4661, 29796), (4966, 27966), (6162, 22538), (7449, 18644), (9204, 15089), (9322, 14898), (9932, 13983), (11269, 12324)]