185499288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2190

約数の個数: 128

約数和(自身を含む): 573081600

約数和(自身を除く): 387582312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2131, 2232, 2418, 2808, 3224, 3348, 3627, 4262, 4836, 6393, 6696, 7254, 8524, 9672, 10881, 12786, 14508, 17048, 19179, 21762, 25572, 27703, 29016, 38358, 43524, 51144, 55406, 57537, 66061, 76716, 83109, 87048, 110812, 115074, 132122, 153432, 166218, 198183, 221624, 230148, 249327, 264244, 332436, 396366, 460296, 498654, 528488, 594549, 664872, 747981, 792732, 858793, 997308, 1189098, 1495962, 1585464, 1717586, 1783647, 1994616, 2378196, 2576379, 2991924, 3435172, 3567294, 4756392, 5152758, 5983848, 6870344, 7134588, 7729137, 10305516, 14269176, 15458274, 20611032, 23187411, 30916548, 46374822, 61833096, 92749644, 185499288]

約数ペア:

[(1, 185499288), (2, 92749644), (3, 61833096), (4, 46374822), (6, 30916548), (8, 23187411), (9, 20611032), (12, 15458274), (13, 14269176), (18, 10305516), (24, 7729137), (26, 7134588), (27, 6870344), (31, 5983848), (36, 5152758), (39, 4756392), (52, 3567294), (54, 3435172), (62, 2991924), (72, 2576379), (78, 2378196), (93, 1994616), (104, 1783647), (108, 1717586), (117, 1585464), (124, 1495962), (156, 1189098), (186, 997308), (216, 858793), (234, 792732), (248, 747981), (279, 664872), (312, 594549), (351, 528488), (372, 498654), (403, 460296), (468, 396366), (558, 332436), (702, 264244), (744, 249327), (806, 230148), (837, 221624), (936, 198183), (1116, 166218), (1209, 153432), (1404, 132122), (1612, 115074), (1674, 110812), (2131, 87048), (2232, 83109), (2418, 76716), (2808, 66061), (3224, 57537), (3348, 55406), (3627, 51144), (4262, 43524), (4836, 38358), (6393, 29016), (6696, 27703), (7254, 25572), (8524, 21762), (9672, 19179), (10881, 17048), (12786, 14508)]