158897232

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1$

素因数の和:5037

約数の個数: 120

約数和(自身を含む): 507170664

約数和(自身を除く): 348273432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 4993, 5304, 7956, 9986, 10608, 14979, 15912, 19972, 29958, 31824, 39944, 44937, 59916, 64909, 79888, 84881, 89874, 119832, 129818, 169762, 179748, 194727, 239664, 254643, 259636, 339524, 359496, 389454, 509286, 519272, 584181, 679048, 718992, 763929, 778908, 1018572, 1038544, 1103453, 1168362, 1358096, 1527858, 1557816, 2037144, 2206906, 2336724, 3055716, 3115632, 3310359, 4074288, 4413812, 4673448, 6111432, 6620718, 8827624, 9346896, 9931077, 12222864, 13241436, 17655248, 19862154, 26482872, 39724308, 52965744, 79448616, 158897232]

約数ペア:

[(1, 158897232), (2, 79448616), (3, 52965744), (4, 39724308), (6, 26482872), (8, 19862154), (9, 17655248), (12, 13241436), (13, 12222864), (16, 9931077), (17, 9346896), (18, 8827624), (24, 6620718), (26, 6111432), (34, 4673448), (36, 4413812), (39, 4074288), (48, 3310359), (51, 3115632), (52, 3055716), (68, 2336724), (72, 2206906), (78, 2037144), (102, 1557816), (104, 1527858), (117, 1358096), (136, 1168362), (144, 1103453), (153, 1038544), (156, 1018572), (204, 778908), (208, 763929), (221, 718992), (234, 679048), (272, 584181), (306, 519272), (312, 509286), (408, 389454), (442, 359496), (468, 339524), (612, 259636), (624, 254643), (663, 239664), (816, 194727), (884, 179748), (936, 169762), (1224, 129818), (1326, 119832), (1768, 89874), (1872, 84881), (1989, 79888), (2448, 64909), (2652, 59916), (3536, 44937), (3978, 39944), (4993, 31824), (5304, 29958), (7956, 19972), (9986, 15912), (10608, 14979)]