140209992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 411902400

約数和(自身を除く): 271692408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 163, 234, 312, 326, 468, 489, 652, 919, 936, 978, 1304, 1467, 1838, 1956, 2119, 2757, 2934, 3676, 3912, 4238, 5514, 5868, 6357, 7352, 8271, 8476, 11028, 11736, 11947, 12714, 16542, 16952, 19071, 22056, 23894, 25428, 33084, 35841, 38142, 47788, 50856, 66168, 71682, 76284, 95576, 107523, 143364, 149797, 152568, 215046, 286728, 299594, 430092, 449391, 599188, 860184, 898782, 1198376, 1348173, 1797564, 1947361, 2696346, 3595128, 3894722, 5392692, 5842083, 7789444, 10785384, 11684166, 15578888, 17526249, 23368332, 35052498, 46736664, 70104996, 140209992]

約数ペア:

[(1, 140209992), (2, 70104996), (3, 46736664), (4, 35052498), (6, 23368332), (8, 17526249), (9, 15578888), (12, 11684166), (13, 10785384), (18, 7789444), (24, 5842083), (26, 5392692), (36, 3894722), (39, 3595128), (52, 2696346), (72, 1947361), (78, 1797564), (104, 1348173), (117, 1198376), (156, 898782), (163, 860184), (234, 599188), (312, 449391), (326, 430092), (468, 299594), (489, 286728), (652, 215046), (919, 152568), (936, 149797), (978, 143364), (1304, 107523), (1467, 95576), (1838, 76284), (1956, 71682), (2119, 66168), (2757, 50856), (2934, 47788), (3676, 38142), (3912, 35841), (4238, 33084), (5514, 25428), (5868, 23894), (6357, 22056), (7352, 19071), (8271, 16952), (8476, 16542), (11028, 12714), (11736, 11947)]