129971114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 254983680

約数和(自身を除く): 125012566

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 61, 91, 122, 161, 182, 299, 322, 427, 509, 598, 793, 854, 1018, 1403, 1586, 2093, 2806, 3563, 4186, 5551, 6617, 7126, 9821, 11102, 11707, 13234, 18239, 19642, 23414, 31049, 36478, 46319, 62098, 81949, 92638, 127673, 152191, 163898, 217343, 255346, 304382, 403637, 434686, 714127, 807274, 1065337, 1428254, 2130674, 2825459, 4998889, 5650918, 9283651, 9997778, 18567302, 64985557, 129971114]

約数ペア:

[(1, 129971114), (2, 64985557), (7, 18567302), (13, 9997778), (14, 9283651), (23, 5650918), (26, 4998889), (46, 2825459), (61, 2130674), (91, 1428254), (122, 1065337), (161, 807274), (182, 714127), (299, 434686), (322, 403637), (427, 304382), (509, 255346), (598, 217343), (793, 163898), (854, 152191), (1018, 127673), (1403, 92638), (1586, 81949), (2093, 62098), (2806, 46319), (3563, 36478), (4186, 31049), (5551, 23414), (6617, 19642), (7126, 18239), (9821, 13234), (11102, 11707)]