155358288

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56783}}^1$

素因数の和:56816

約数の個数: 60

約数和(自身を含む): 457679040

約数和(自身を除く): 302320752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 56783, 113566, 170349, 227132, 340698, 454264, 511047, 681396, 908528, 1022094, 1078877, 1362792, 2044188, 2157754, 2725584, 3236631, 4088376, 4315508, 6473262, 8176752, 8631016, 9709893, 12946524, 17262032, 19419786, 25893048, 38839572, 51786096, 77679144, 155358288]

約数ペア:

[(1, 155358288), (2, 77679144), (3, 51786096), (4, 38839572), (6, 25893048), (8, 19419786), (9, 17262032), (12, 12946524), (16, 9709893), (18, 8631016), (19, 8176752), (24, 6473262), (36, 4315508), (38, 4088376), (48, 3236631), (57, 2725584), (72, 2157754), (76, 2044188), (114, 1362792), (144, 1078877), (152, 1022094), (171, 908528), (228, 681396), (304, 511047), (342, 454264), (456, 340698), (684, 227132), (912, 170349), (1368, 113566), (2736, 56783)]