145659168

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 449336160

約数和(自身を除く): 303676992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 361, 432, 456, 467, 513, 608, 684, 722, 864, 912, 934, 1026, 1083, 1368, 1401, 1444, 1824, 1868, 2052, 2166, 2736, 2802, 2888, 3249, 3736, 4104, 4203, 4332, 5472, 5604, 5776, 6498, 7472, 8208, 8406, 8664, 8873, 9747, 11208, 11552, 12609, 12996, 14944, 16416, 16812, 17328, 17746, 19494, 22416, 25218, 25992, 26619, 33624, 34656, 35492, 38988, 44832, 50436, 51984, 53238, 67248, 70984, 77976, 79857, 100872, 103968, 106476, 134496, 141968, 155952, 159714, 168587, 201744, 212952, 239571, 283936, 311904, 319428, 337174, 403488, 425904, 479142, 505761, 638856, 674348, 851808, 958284, 1011522, 1277712, 1348696, 1517283, 1916568, 2023044, 2555424, 2697392, 3034566, 3833136, 4046088, 4551849, 5394784, 6069132, 7666272, 8092176, 9103698, 12138264, 16184352, 18207396, 24276528, 36414792, 48553056, 72829584, 145659168]

約数ペア:

[(1, 145659168), (2, 72829584), (3, 48553056), (4, 36414792), (6, 24276528), (8, 18207396), (9, 16184352), (12, 12138264), (16, 9103698), (18, 8092176), (19, 7666272), (24, 6069132), (27, 5394784), (32, 4551849), (36, 4046088), (38, 3833136), (48, 3034566), (54, 2697392), (57, 2555424), (72, 2023044), (76, 1916568), (96, 1517283), (108, 1348696), (114, 1277712), (144, 1011522), (152, 958284), (171, 851808), (216, 674348), (228, 638856), (288, 505761), (304, 479142), (342, 425904), (361, 403488), (432, 337174), (456, 319428), (467, 311904), (513, 283936), (608, 239571), (684, 212952), (722, 201744), (864, 168587), (912, 159714), (934, 155952), (1026, 141968), (1083, 134496), (1368, 106476), (1401, 103968), (1444, 100872), (1824, 79857), (1868, 77976), (2052, 70984), (2166, 67248), (2736, 53238), (2802, 51984), (2888, 50436), (3249, 44832), (3736, 38988), (4104, 35492), (4203, 34656), (4332, 33624), (5472, 26619), (5604, 25992), (5776, 25218), (6498, 22416), (7472, 19494), (8208, 17746), (8406, 17328), (8664, 16812), (8873, 16416), (9747, 14944), (11208, 12996), (11552, 12609)]