129270384

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6959}}^1$

素因数の和:7019

約数の個数: 80

約数和(自身を含む): 379737600

約数和(自身を除く): 250467216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 6959, 9288, 13918, 18576, 20877, 27836, 41754, 55672, 62631, 83508, 111344, 125262, 167016, 187893, 250524, 299237, 334032, 375786, 501048, 598474, 751572, 897711, 1002096, 1196948, 1503144, 1795422, 2393896, 2693133, 3006288, 3590844, 4787792, 5386266, 7181688, 8079399, 10772532, 14363376, 16158798, 21545064, 32317596, 43090128, 64635192, 129270384]

約数ペア:

[(1, 129270384), (2, 64635192), (3, 43090128), (4, 32317596), (6, 21545064), (8, 16158798), (9, 14363376), (12, 10772532), (16, 8079399), (18, 7181688), (24, 5386266), (27, 4787792), (36, 3590844), (43, 3006288), (48, 2693133), (54, 2393896), (72, 1795422), (86, 1503144), (108, 1196948), (129, 1002096), (144, 897711), (172, 751572), (216, 598474), (258, 501048), (344, 375786), (387, 334032), (432, 299237), (516, 250524), (688, 187893), (774, 167016), (1032, 125262), (1161, 111344), (1548, 83508), (2064, 62631), (2322, 55672), (3096, 41754), (4644, 27836), (6192, 20877), (6959, 18576), (9288, 13918)]