156939321374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1\times {\mathrm{1997}}^1$

素因数の和:3009

約数の個数: 64

約数和(自身を含む): 267457075200

約数和(自身を除く): 110517753826

約数列:

[1, 2, 11, 22, 31, 62, 139, 278, 341, 682, 829, 1529, 1658, 1997, 3058, 3994, 4309, 8618, 9119, 18238, 21967, 25699, 43934, 47399, 51398, 61907, 94798, 115231, 123814, 230462, 277583, 282689, 555166, 565378, 680977, 1267541, 1361954, 1655513, 2535082, 3053413, 3311026, 3572161, 6106826, 7144322, 8605073, 17210146, 18210643, 36421286, 39293771, 51320903, 78587542, 94655803, 102641806, 189311606, 230116307, 460232614, 564529933, 1129059866, 2531279377, 5062558754, 7133605517, 14267211034, 78469660687, 156939321374]

約数ペア:

[(1, 156939321374), (2, 78469660687), (11, 14267211034), (22, 7133605517), (31, 5062558754), (62, 2531279377), (139, 1129059866), (278, 564529933), (341, 460232614), (682, 230116307), (829, 189311606), (1529, 102641806), (1658, 94655803), (1997, 78587542), (3058, 51320903), (3994, 39293771), (4309, 36421286), (8618, 18210643), (9119, 17210146), (18238, 8605073), (21967, 7144322), (25699, 6106826), (43934, 3572161), (47399, 3311026), (51398, 3053413), (61907, 2535082), (94798, 1655513), (115231, 1361954), (123814, 1267541), (230462, 680977), (277583, 565378), (282689, 555166)]