123164184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2161

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 260037096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2111, 2244, 2431, 2652, 3432, 4222, 4488, 4862, 5304, 6333, 7293, 8444, 9724, 12666, 14586, 16888, 19448, 23221, 25332, 27443, 29172, 35887, 46442, 50664, 54886, 58344, 69663, 71774, 82329, 92884, 107661, 109772, 139326, 143548, 164658, 185768, 215322, 219544, 278652, 287096, 301873, 329316, 394757, 430644, 466531, 557304, 603746, 658632, 789514, 861288, 905619, 933062, 1184271, 1207492, 1399593, 1579028, 1811238, 1866124, 2368542, 2414984, 2799186, 3158056, 3622476, 3732248, 4737084, 5131841, 5598372, 7244952, 9474168, 10263682, 11196744, 15395523, 20527364, 30791046, 41054728, 61582092, 123164184]

約数ペア:

[(1, 123164184), (2, 61582092), (3, 41054728), (4, 30791046), (6, 20527364), (8, 15395523), (11, 11196744), (12, 10263682), (13, 9474168), (17, 7244952), (22, 5598372), (24, 5131841), (26, 4737084), (33, 3732248), (34, 3622476), (39, 3158056), (44, 2799186), (51, 2414984), (52, 2368542), (66, 1866124), (68, 1811238), (78, 1579028), (88, 1399593), (102, 1207492), (104, 1184271), (132, 933062), (136, 905619), (143, 861288), (156, 789514), (187, 658632), (204, 603746), (221, 557304), (264, 466531), (286, 430644), (312, 394757), (374, 329316), (408, 301873), (429, 287096), (442, 278652), (561, 219544), (572, 215322), (663, 185768), (748, 164658), (858, 143548), (884, 139326), (1122, 109772), (1144, 107661), (1326, 92884), (1496, 82329), (1716, 71774), (1768, 69663), (2111, 58344), (2244, 54886), (2431, 50664), (2652, 46442), (3432, 35887), (4222, 29172), (4488, 27443), (4862, 25332), (5304, 23221), (6333, 19448), (7293, 16888), (8444, 14586), (9724, 12666)]