156969187170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2789}}^1\times {\mathrm{14321}}^1$

素因数の和:17251

約数の個数: 64

約数和(自身を含む): 379764443520

約数和(自身を除く): 222795256350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 2789, 3930, 5578, 8367, 13945, 14321, 16734, 27890, 28642, 41835, 42963, 71605, 83670, 85926, 143210, 214815, 365359, 429630, 730718, 1096077, 1826795, 1876051, 2192154, 3653590, 3752102, 5480385, 5628153, 9380255, 10960770, 11256306, 18760510, 28140765, 39941269, 56281530, 79882538, 119823807, 199706345, 239647614, 399412690, 599119035, 1198238070, 5232306239, 10464612478, 15696918717, 26161531195, 31393837434, 52323062390, 78484593585, 156969187170]

約数ペア:

[(1, 156969187170), (2, 78484593585), (3, 52323062390), (5, 31393837434), (6, 26161531195), (10, 15696918717), (15, 10464612478), (30, 5232306239), (131, 1198238070), (262, 599119035), (393, 399412690), (655, 239647614), (786, 199706345), (1310, 119823807), (1965, 79882538), (2789, 56281530), (3930, 39941269), (5578, 28140765), (8367, 18760510), (13945, 11256306), (14321, 10960770), (16734, 9380255), (27890, 5628153), (28642, 5480385), (41835, 3752102), (42963, 3653590), (71605, 2192154), (83670, 1876051), (85926, 1826795), (143210, 1096077), (214815, 730718), (365359, 429630)]