16292142

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 38820600

約数和(自身を除く): 22528458

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 59, 69, 87, 118, 138, 174, 177, 207, 261, 354, 414, 522, 529, 531, 667, 1058, 1062, 1334, 1357, 1587, 1711, 2001, 2714, 3174, 3422, 4002, 4071, 4761, 5133, 6003, 8142, 9522, 10266, 12006, 12213, 15341, 15399, 24426, 30682, 30798, 31211, 39353, 46023, 62422, 78706, 92046, 93633, 118059, 138069, 187266, 236118, 276138, 280899, 354177, 561798, 708354, 905119, 1810238, 2715357, 5430714, 8146071, 16292142]

約数ペア:

[(1, 16292142), (2, 8146071), (3, 5430714), (6, 2715357), (9, 1810238), (18, 905119), (23, 708354), (29, 561798), (46, 354177), (58, 280899), (59, 276138), (69, 236118), (87, 187266), (118, 138069), (138, 118059), (174, 93633), (177, 92046), (207, 78706), (261, 62422), (354, 46023), (414, 39353), (522, 31211), (529, 30798), (531, 30682), (667, 24426), (1058, 15399), (1062, 15341), (1334, 12213), (1357, 12006), (1587, 10266), (1711, 9522), (2001, 8142), (2714, 6003), (3174, 5133), (3422, 4761), (4002, 4071)]