140784528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{154369}}^1$

素因数の和:154399

約数の個数: 40

約数和(自身を含む): 382837600

約数和(自身を除く): 242053072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 154369, 308738, 463107, 617476, 926214, 1234952, 1852428, 2469904, 2933011, 3704856, 5866022, 7409712, 8799033, 11732044, 17598066, 23464088, 35196132, 46928176, 70392264, 140784528]

約数ペア:

[(1, 140784528), (2, 70392264), (3, 46928176), (4, 35196132), (6, 23464088), (8, 17598066), (12, 11732044), (16, 8799033), (19, 7409712), (24, 5866022), (38, 3704856), (48, 2933011), (57, 2469904), (76, 1852428), (114, 1234952), (152, 926214), (228, 617476), (304, 463107), (456, 308738), (912, 154369)]