138624002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 249384960

約数和(自身を除く): 110760958

約数列:

[1, 2, 11, 22, 29, 31, 43, 58, 62, 86, 163, 319, 326, 341, 473, 638, 682, 899, 946, 1247, 1333, 1793, 1798, 2494, 2666, 3586, 4727, 5053, 7009, 9454, 9889, 10106, 13717, 14018, 14663, 19778, 27434, 29326, 38657, 51997, 55583, 77099, 77314, 103994, 111166, 146537, 154198, 203261, 217279, 293074, 406522, 425227, 434558, 850454, 1611907, 2235871, 2390069, 3223814, 4471742, 4780138, 6301091, 12602182, 69312001, 138624002]

約数ペア:

[(1, 138624002), (2, 69312001), (11, 12602182), (22, 6301091), (29, 4780138), (31, 4471742), (43, 3223814), (58, 2390069), (62, 2235871), (86, 1611907), (163, 850454), (319, 434558), (326, 425227), (341, 406522), (473, 293074), (638, 217279), (682, 203261), (899, 154198), (946, 146537), (1247, 111166), (1333, 103994), (1793, 77314), (1798, 77099), (2494, 55583), (2666, 51997), (3586, 38657), (4727, 29326), (5053, 27434), (7009, 19778), (9454, 14663), (9889, 14018), (10106, 13717)]