144904789692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2437997}}^1$

素因数の和:2438147

約数の個数: 72

約数和(自身を含む): 397569209856

約数和(自身を除く): 252664420164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 19812, 29718, 59436, 2437997, 4875994, 7313991, 9751988, 14627982, 21941973, 29255964, 31693961, 43883946, 63387922, 87767892, 95081883, 126775844, 190163766, 285245649, 309625619, 380327532, 570491298, 619251238, 928876857, 1140982596, 1238502476, 1857753714, 2786630571, 3715507428, 4025133047, 5573261142, 8050266094, 11146522284, 12075399141, 16100532188, 24150798282, 36226197423, 48301596564, 72452394846, 144904789692]

約数ペア:

[(1, 144904789692), (2, 72452394846), (3, 48301596564), (4, 36226197423), (6, 24150798282), (9, 16100532188), (12, 12075399141), (13, 11146522284), (18, 8050266094), (26, 5573261142), (36, 4025133047), (39, 3715507428), (52, 2786630571), (78, 1857753714), (117, 1238502476), (127, 1140982596), (156, 928876857), (234, 619251238), (254, 570491298), (381, 380327532), (468, 309625619), (508, 285245649), (762, 190163766), (1143, 126775844), (1524, 95081883), (1651, 87767892), (2286, 63387922), (3302, 43883946), (4572, 31693961), (4953, 29255964), (6604, 21941973), (9906, 14627982), (14859, 9751988), (19812, 7313991), (29718, 4875994), (59436, 2437997)]