159885648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:633

約数の個数: 120

約数和(自身を含む): 485302272

約数和(自身を除く): 325416624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 223, 234, 312, 383, 446, 468, 624, 669, 766, 892, 936, 1149, 1338, 1532, 1784, 1872, 2007, 2298, 2676, 2899, 3064, 3447, 3568, 4014, 4596, 4979, 5352, 5798, 6128, 6894, 8028, 8697, 9192, 9958, 10704, 11596, 13788, 14937, 16056, 17394, 18384, 19916, 23192, 26091, 27576, 29874, 32112, 34788, 39832, 44811, 46384, 52182, 55152, 59748, 69576, 79664, 85409, 89622, 104364, 119496, 139152, 170818, 179244, 208728, 238992, 256227, 341636, 358488, 417456, 512454, 683272, 716976, 768681, 1024908, 1110317, 1366544, 1537362, 2049816, 2220634, 3074724, 3330951, 4099632, 4441268, 6149448, 6661902, 8882536, 9992853, 12298896, 13323804, 17765072, 19985706, 26647608, 39971412, 53295216, 79942824, 159885648]

約数ペア:

[(1, 159885648), (2, 79942824), (3, 53295216), (4, 39971412), (6, 26647608), (8, 19985706), (9, 17765072), (12, 13323804), (13, 12298896), (16, 9992853), (18, 8882536), (24, 6661902), (26, 6149448), (36, 4441268), (39, 4099632), (48, 3330951), (52, 3074724), (72, 2220634), (78, 2049816), (104, 1537362), (117, 1366544), (144, 1110317), (156, 1024908), (208, 768681), (223, 716976), (234, 683272), (312, 512454), (383, 417456), (446, 358488), (468, 341636), (624, 256227), (669, 238992), (766, 208728), (892, 179244), (936, 170818), (1149, 139152), (1338, 119496), (1532, 104364), (1784, 89622), (1872, 85409), (2007, 79664), (2298, 69576), (2676, 59748), (2899, 55152), (3064, 52182), (3447, 46384), (3568, 44811), (4014, 39832), (4596, 34788), (4979, 32112), (5352, 29874), (5798, 27576), (6128, 26091), (6894, 23192), (8028, 19916), (8697, 18384), (9192, 17394), (9958, 16056), (10704, 14937), (11596, 13788)]