127718916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9199}}^1$

素因数の和:9308

約数の個数: 48

約数和(自身を含む): 324576000

約数和(自身を除く): 196857084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 9199, 13884, 18398, 27597, 36796, 55194, 110388, 119587, 239174, 358761, 478348, 717522, 818711, 1435044, 1637422, 2456133, 3274844, 4912266, 9824532, 10643243, 21286486, 31929729, 42572972, 63859458, 127718916]

約数ペア:

[(1, 127718916), (2, 63859458), (3, 42572972), (4, 31929729), (6, 21286486), (12, 10643243), (13, 9824532), (26, 4912266), (39, 3274844), (52, 2456133), (78, 1637422), (89, 1435044), (156, 818711), (178, 717522), (267, 478348), (356, 358761), (534, 239174), (1068, 119587), (1157, 110388), (2314, 55194), (3471, 36796), (4628, 27597), (6942, 18398), (9199, 13884)]