129931932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 332855040

約数和(自身を除く): 202923108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 169, 237, 316, 338, 474, 507, 676, 811, 948, 1014, 1027, 1622, 2028, 2054, 2433, 3081, 3244, 4108, 4866, 6162, 9732, 10543, 12324, 13351, 21086, 26702, 31629, 40053, 42172, 53404, 63258, 64069, 80106, 126516, 128138, 137059, 160212, 192207, 256276, 274118, 384414, 411177, 548236, 768828, 822354, 832897, 1644708, 1665794, 2498691, 3331588, 4997382, 9994764, 10827661, 21655322, 32482983, 43310644, 64965966, 129931932]

約数ペア:

[(1, 129931932), (2, 64965966), (3, 43310644), (4, 32482983), (6, 21655322), (12, 10827661), (13, 9994764), (26, 4997382), (39, 3331588), (52, 2498691), (78, 1665794), (79, 1644708), (156, 832897), (158, 822354), (169, 768828), (237, 548236), (316, 411177), (338, 384414), (474, 274118), (507, 256276), (676, 192207), (811, 160212), (948, 137059), (1014, 128138), (1027, 126516), (1622, 80106), (2028, 64069), (2054, 63258), (2433, 53404), (3081, 42172), (3244, 40053), (4108, 31629), (4866, 26702), (6162, 21086), (9732, 13351), (10543, 12324)]