149040918

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7321}}^1$

素因数の和:7374

約数の個数: 64

約数和(自身を含む): 369028800

約数和(自身を除く): 219987882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 7321, 10179, 14642, 20358, 21963, 43926, 65889, 95173, 131778, 190346, 197667, 212309, 285519, 395334, 424618, 571038, 636927, 856557, 1273854, 1713114, 1910781, 2569671, 2760017, 3821562, 5139342, 5520034, 5732343, 8280051, 11464686, 16560102, 24840153, 49680306, 74520459, 149040918]

約数ペア:

[(1, 149040918), (2, 74520459), (3, 49680306), (6, 24840153), (9, 16560102), (13, 11464686), (18, 8280051), (26, 5732343), (27, 5520034), (29, 5139342), (39, 3821562), (54, 2760017), (58, 2569671), (78, 1910781), (87, 1713114), (117, 1273854), (174, 856557), (234, 636927), (261, 571038), (351, 424618), (377, 395334), (522, 285519), (702, 212309), (754, 197667), (783, 190346), (1131, 131778), (1566, 95173), (2262, 65889), (3393, 43926), (6786, 21963), (7321, 20358), (10179, 14642)]