181468014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2769

約数の個数: 64

約数和(自身を含む): 450379776

約数和(自身を除く): 268911762

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 254, 273, 381, 546, 762, 889, 1651, 1778, 2617, 2667, 3302, 4953, 5234, 5334, 7851, 9906, 11557, 15702, 18319, 23114, 34021, 34671, 36638, 54957, 68042, 69342, 102063, 109914, 204126, 238147, 332359, 476294, 664718, 714441, 997077, 1428882, 1994154, 2326513, 4320667, 4653026, 6979539, 8641334, 12962001, 13959078, 25924002, 30244669, 60489338, 90734007, 181468014]

約数ペア:

[(1, 181468014), (2, 90734007), (3, 60489338), (6, 30244669), (7, 25924002), (13, 13959078), (14, 12962001), (21, 8641334), (26, 6979539), (39, 4653026), (42, 4320667), (78, 2326513), (91, 1994154), (127, 1428882), (182, 997077), (254, 714441), (273, 664718), (381, 476294), (546, 332359), (762, 238147), (889, 204126), (1651, 109914), (1778, 102063), (2617, 69342), (2667, 68042), (3302, 54957), (4953, 36638), (5234, 34671), (5334, 34021), (7851, 23114), (9906, 18319), (11557, 15702)]