127843338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1487}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 308551680

約数和(自身を除く): 180708342

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 89, 138, 161, 178, 267, 322, 483, 534, 623, 966, 1246, 1487, 1869, 2047, 2974, 3738, 4094, 4461, 6141, 8922, 10409, 12282, 14329, 20818, 28658, 31227, 34201, 42987, 62454, 68402, 85974, 102603, 132343, 205206, 239407, 264686, 397029, 478814, 718221, 794058, 926401, 1436442, 1852802, 2779203, 3043889, 5558406, 6087778, 9131667, 18263334, 21307223, 42614446, 63921669, 127843338]

約数ペア:

[(1, 127843338), (2, 63921669), (3, 42614446), (6, 21307223), (7, 18263334), (14, 9131667), (21, 6087778), (23, 5558406), (42, 3043889), (46, 2779203), (69, 1852802), (89, 1436442), (138, 926401), (161, 794058), (178, 718221), (267, 478814), (322, 397029), (483, 264686), (534, 239407), (623, 205206), (966, 132343), (1246, 102603), (1487, 85974), (1869, 68402), (2047, 62454), (2974, 42987), (3738, 34201), (4094, 31227), (4461, 28658), (6141, 20818), (8922, 14329), (10409, 12282)]