153055488

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 454749120

約数和(自身を除く): 301693632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 544, 608, 617, 646, 768, 816, 912, 969, 1088, 1216, 1234, 1292, 1632, 1824, 1851, 1938, 2176, 2432, 2468, 2584, 3264, 3648, 3702, 3876, 4352, 4864, 4936, 5168, 6528, 7296, 7404, 7752, 9872, 10336, 10489, 11723, 13056, 14592, 14808, 15504, 19744, 20672, 20978, 23446, 29616, 31008, 31467, 35169, 39488, 41344, 41956, 46892, 59232, 62016, 62934, 70338, 78976, 82688, 83912, 93784, 118464, 124032, 125868, 140676, 157952, 167824, 187568, 199291, 236928, 248064, 251736, 281352, 335648, 375136, 398582, 473856, 503472, 562704, 597873, 671296, 750272, 797164, 1006944, 1125408, 1195746, 1342592, 1500544, 1594328, 2013888, 2250816, 2391492, 2685184, 3001088, 3188656, 4027776, 4501632, 4782984, 6377312, 8055552, 9003264, 9565968, 12754624, 19131936, 25509248, 38263872, 51018496, 76527744, 153055488]

約数ペア:

[(1, 153055488), (2, 76527744), (3, 51018496), (4, 38263872), (6, 25509248), (8, 19131936), (12, 12754624), (16, 9565968), (17, 9003264), (19, 8055552), (24, 6377312), (32, 4782984), (34, 4501632), (38, 4027776), (48, 3188656), (51, 3001088), (57, 2685184), (64, 2391492), (68, 2250816), (76, 2013888), (96, 1594328), (102, 1500544), (114, 1342592), (128, 1195746), (136, 1125408), (152, 1006944), (192, 797164), (204, 750272), (228, 671296), (256, 597873), (272, 562704), (304, 503472), (323, 473856), (384, 398582), (408, 375136), (456, 335648), (544, 281352), (608, 251736), (617, 248064), (646, 236928), (768, 199291), (816, 187568), (912, 167824), (969, 157952), (1088, 140676), (1216, 125868), (1234, 124032), (1292, 118464), (1632, 93784), (1824, 83912), (1851, 82688), (1938, 78976), (2176, 70338), (2432, 62934), (2468, 62016), (2584, 59232), (3264, 46892), (3648, 41956), (3702, 41344), (3876, 39488), (4352, 35169), (4864, 31467), (4936, 31008), (5168, 29616), (6528, 23446), (7296, 20978), (7404, 20672), (7752, 19744), (9872, 15504), (10336, 14808), (10489, 14592), (11723, 13056)]