145906776

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{106657}}^1$

素因数の和:106688

約数の個数: 48

約数和(自身を含む): 415966200

約数和(自身を除く): 270059424

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, 106657, 213314, 319971, 426628, 639942, 853256, 959913, 1279884, 1919826, 2026483, 2559768, 3839652, 4052966, 6079449, 7679304, 8105932, 12158898, 16211864, 18238347, 24317796, 36476694, 48635592, 72953388, 145906776]

約数ペア:

[(1, 145906776), (2, 72953388), (3, 48635592), (4, 36476694), (6, 24317796), (8, 18238347), (9, 16211864), (12, 12158898), (18, 8105932), (19, 7679304), (24, 6079449), (36, 4052966), (38, 3839652), (57, 2559768), (72, 2026483), (76, 1919826), (114, 1279884), (152, 959913), (171, 853256), (228, 639942), (342, 426628), (456, 319971), (684, 213314), (1368, 106657)]