143952536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2503}}^1$

素因数の和:2608

約数の個数: 64

約数和(自身を含む): 336537600

約数和(自身を除く): 192585064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 728, 1027, 1106, 2054, 2212, 2503, 4108, 4424, 5006, 7189, 8216, 10012, 14378, 17521, 20024, 28756, 32539, 35042, 57512, 65078, 70084, 130156, 140168, 197737, 227773, 260312, 395474, 455546, 790948, 911092, 1384159, 1581896, 1822184, 2570581, 2768318, 5141162, 5536636, 10282324, 11073272, 17994067, 20564648, 35988134, 71976268, 143952536]

約数ペア:

[(1, 143952536), (2, 71976268), (4, 35988134), (7, 20564648), (8, 17994067), (13, 11073272), (14, 10282324), (26, 5536636), (28, 5141162), (52, 2768318), (56, 2570581), (79, 1822184), (91, 1581896), (104, 1384159), (158, 911092), (182, 790948), (316, 455546), (364, 395474), (553, 260312), (632, 227773), (728, 197737), (1027, 140168), (1106, 130156), (2054, 70084), (2212, 65078), (2503, 57512), (4108, 35042), (4424, 32539), (5006, 28756), (7189, 20024), (8216, 17521), (10012, 14378)]