152444448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2191

約数の個数: 144

約数和(自身を含む): 491662080

約数和(自身を除く): 339217632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2143, 2223, 2736, 2964, 3744, 3952, 4286, 4446, 5472, 5928, 6429, 7904, 8572, 8892, 11856, 12858, 17144, 17784, 19287, 23712, 25716, 27859, 34288, 35568, 38574, 40717, 51432, 55718, 68576, 71136, 77148, 81434, 83577, 102864, 111436, 122151, 154296, 162868, 167154, 205728, 222872, 244302, 250731, 308592, 325736, 334308, 366453, 445744, 488604, 501462, 529321, 617184, 651472, 668616, 732906, 891488, 977208, 1002924, 1058642, 1302944, 1337232, 1465812, 1587963, 1954416, 2005848, 2117284, 2674464, 2931624, 3175926, 3908832, 4011696, 4234568, 4763889, 5863248, 6351852, 8023392, 8469136, 9527778, 11726496, 12703704, 16938272, 19055556, 25407408, 38111112, 50814816, 76222224, 152444448]

約数ペア:

[(1, 152444448), (2, 76222224), (3, 50814816), (4, 38111112), (6, 25407408), (8, 19055556), (9, 16938272), (12, 12703704), (13, 11726496), (16, 9527778), (18, 8469136), (19, 8023392), (24, 6351852), (26, 5863248), (32, 4763889), (36, 4234568), (38, 4011696), (39, 3908832), (48, 3175926), (52, 2931624), (57, 2674464), (72, 2117284), (76, 2005848), (78, 1954416), (96, 1587963), (104, 1465812), (114, 1337232), (117, 1302944), (144, 1058642), (152, 1002924), (156, 977208), (171, 891488), (208, 732906), (228, 668616), (234, 651472), (247, 617184), (288, 529321), (304, 501462), (312, 488604), (342, 445744), (416, 366453), (456, 334308), (468, 325736), (494, 308592), (608, 250731), (624, 244302), (684, 222872), (741, 205728), (912, 167154), (936, 162868), (988, 154296), (1248, 122151), (1368, 111436), (1482, 102864), (1824, 83577), (1872, 81434), (1976, 77148), (2143, 71136), (2223, 68576), (2736, 55718), (2964, 51432), (3744, 40717), (3952, 38574), (4286, 35568), (4446, 34288), (5472, 27859), (5928, 25716), (6429, 23712), (7904, 19287), (8572, 17784), (8892, 17144), (11856, 12858)]