157881204

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 444528000

約数和(自身を除く): 286646796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 139, 156, 234, 278, 351, 417, 468, 556, 702, 809, 834, 1251, 1404, 1618, 1668, 1807, 2427, 2502, 3236, 3614, 3753, 4854, 5004, 5421, 7228, 7281, 7506, 9708, 10517, 10842, 14562, 15012, 16263, 21034, 21684, 21843, 29124, 31551, 32526, 42068, 43686, 48789, 63102, 65052, 87372, 94653, 97578, 112451, 126204, 189306, 195156, 224902, 283959, 337353, 378612, 449804, 567918, 674706, 1012059, 1135836, 1349412, 1461863, 2024118, 2923726, 3036177, 4048236, 4385589, 5847452, 6072354, 8771178, 12144708, 13156767, 17542356, 26313534, 39470301, 52627068, 78940602, 157881204]

約数ペア:

[(1, 157881204), (2, 78940602), (3, 52627068), (4, 39470301), (6, 26313534), (9, 17542356), (12, 13156767), (13, 12144708), (18, 8771178), (26, 6072354), (27, 5847452), (36, 4385589), (39, 4048236), (52, 3036177), (54, 2923726), (78, 2024118), (108, 1461863), (117, 1349412), (139, 1135836), (156, 1012059), (234, 674706), (278, 567918), (351, 449804), (417, 378612), (468, 337353), (556, 283959), (702, 224902), (809, 195156), (834, 189306), (1251, 126204), (1404, 112451), (1618, 97578), (1668, 94653), (1807, 87372), (2427, 65052), (2502, 63102), (3236, 48789), (3614, 43686), (3753, 42068), (4854, 32526), (5004, 31551), (5421, 29124), (7228, 21843), (7281, 21684), (7506, 21034), (9708, 16263), (10517, 15012), (10842, 14562)]