145861248

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 424972800

約数和(自身を除く): 279111552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 312, 366, 384, 416, 479, 488, 624, 732, 793, 832, 958, 976, 1248, 1437, 1464, 1586, 1664, 1916, 1952, 2379, 2496, 2874, 2928, 3172, 3832, 3904, 4758, 4992, 5748, 5856, 6227, 6344, 7664, 7808, 9516, 11496, 11712, 12454, 12688, 15328, 18681, 19032, 22992, 23424, 24908, 25376, 29219, 30656, 37362, 38064, 45984, 49816, 50752, 58438, 61312, 74724, 76128, 87657, 91968, 99632, 101504, 116876, 149448, 152256, 175314, 183936, 199264, 233752, 298896, 304512, 350628, 379847, 398528, 467504, 597792, 701256, 759694, 797056, 935008, 1139541, 1195584, 1402512, 1519388, 1870016, 2279082, 2391168, 2805024, 3038776, 3740032, 4558164, 5610048, 6077552, 9116328, 11220096, 12155104, 18232656, 24310208, 36465312, 48620416, 72930624, 145861248]

約数ペア:

[(1, 145861248), (2, 72930624), (3, 48620416), (4, 36465312), (6, 24310208), (8, 18232656), (12, 12155104), (13, 11220096), (16, 9116328), (24, 6077552), (26, 5610048), (32, 4558164), (39, 3740032), (48, 3038776), (52, 2805024), (61, 2391168), (64, 2279082), (78, 1870016), (96, 1519388), (104, 1402512), (122, 1195584), (128, 1139541), (156, 935008), (183, 797056), (192, 759694), (208, 701256), (244, 597792), (312, 467504), (366, 398528), (384, 379847), (416, 350628), (479, 304512), (488, 298896), (624, 233752), (732, 199264), (793, 183936), (832, 175314), (958, 152256), (976, 149448), (1248, 116876), (1437, 101504), (1464, 99632), (1586, 91968), (1664, 87657), (1916, 76128), (1952, 74724), (2379, 61312), (2496, 58438), (2874, 50752), (2928, 49816), (3172, 45984), (3832, 38064), (3904, 37362), (4758, 30656), (4992, 29219), (5748, 25376), (5856, 24908), (6227, 23424), (6344, 22992), (7664, 19032), (7808, 18681), (9516, 15328), (11496, 12688), (11712, 12454)]