145167477

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 247726080

約数和(自身を除く): 102558603

約数列:

[1, 3, 7, 13, 21, 39, 53, 79, 91, 127, 159, 237, 273, 371, 381, 553, 689, 889, 1027, 1113, 1651, 1659, 2067, 2667, 3081, 4187, 4823, 4953, 6731, 7189, 10033, 11557, 12561, 14469, 20193, 21567, 29309, 30099, 34671, 47117, 54431, 70231, 87503, 87927, 130429, 141351, 163293, 210693, 262509, 381017, 391287, 531749, 612521, 913003, 1143051, 1595247, 1837563, 2739009, 3722243, 6912737, 11166729, 20738211, 48389159, 145167477]

約数ペア:

[(1, 145167477), (3, 48389159), (7, 20738211), (13, 11166729), (21, 6912737), (39, 3722243), (53, 2739009), (79, 1837563), (91, 1595247), (127, 1143051), (159, 913003), (237, 612521), (273, 531749), (371, 391287), (381, 381017), (553, 262509), (689, 210693), (889, 163293), (1027, 141351), (1113, 130429), (1651, 87927), (1659, 87503), (2067, 70231), (2667, 54431), (3081, 47117), (4187, 34671), (4823, 30099), (4953, 29309), (6731, 21567), (7189, 20193), (10033, 14469), (11557, 12561)]