156949447809

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{38567}}^1$

素因数の和:38890

約数の個数: 64

約数和(自身を含む): 265397207040

約数和(自身を除く): 108447759231

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 223, 231, 237, 553, 669, 869, 1561, 1659, 2453, 2607, 4683, 6083, 7359, 17171, 17617, 18249, 38567, 51513, 52851, 115701, 123319, 193787, 269969, 369957, 424237, 581361, 809907, 1272711, 1356509, 2969659, 3046793, 4069527, 8600441, 8908977, 9140379, 21327551, 25801323, 33514723, 60203087, 63982653, 94604851, 100544169, 180609261, 234603061, 283814553, 662233957, 679434839, 703809183, 1986701871, 2038304517, 4756043873, 7473783229, 14268131619, 22421349687, 52316482603, 156949447809]

約数ペア:

[(1, 156949447809), (3, 52316482603), (7, 22421349687), (11, 14268131619), (21, 7473783229), (33, 4756043873), (77, 2038304517), (79, 1986701871), (223, 703809183), (231, 679434839), (237, 662233957), (553, 283814553), (669, 234603061), (869, 180609261), (1561, 100544169), (1659, 94604851), (2453, 63982653), (2607, 60203087), (4683, 33514723), (6083, 25801323), (7359, 21327551), (17171, 9140379), (17617, 8908977), (18249, 8600441), (38567, 4069527), (51513, 3046793), (52851, 2969659), (115701, 1356509), (123319, 1272711), (193787, 809907), (269969, 581361), (369957, 424237)]