154820664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113173}}^1$

素因数の和:113204

約数の個数: 48

約数和(自身を含む): 441378600

約数和(自身を除く): 286557936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 113173, 226346, 339519, 452692, 679038, 905384, 1018557, 1358076, 2037114, 2150287, 2716152, 4074228, 4300574, 6450861, 8148456, 8601148, 12901722, 17202296, 19352583, 25803444, 38705166, 51606888, 77410332, 154820664]

約数ペア:

[(1, 154820664), (2, 77410332), (3, 51606888), (4, 38705166), (6, 25803444), (8, 19352583), (9, 17202296), (12, 12901722), (18, 8601148), (19, 8148456), (24, 6450861), (36, 4300574), (38, 4074228), (57, 2716152), (72, 2150287), (76, 2037114), (114, 1358076), (152, 1018557), (171, 905384), (228, 679038), (342, 452692), (456, 339519), (684, 226346), (1368, 113173)]