156976231456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{167087}}^1$

素因数の和:167282

約数の個数: 96

約数和(自身を含む): 359249893632

約数和(自身を除く): 202273662176

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 157, 176, 187, 272, 314, 352, 374, 544, 628, 748, 1256, 1496, 1727, 2512, 2669, 2992, 3454, 5024, 5338, 5984, 6908, 10676, 13816, 21352, 27632, 29359, 42704, 55264, 58718, 85408, 117436, 167087, 234872, 334174, 469744, 668348, 939488, 1336696, 1837957, 2673392, 2840479, 3675914, 5346784, 5680958, 7351828, 11361916, 14703656, 22723832, 26232659, 29407312, 31245269, 45447664, 52465318, 58814624, 62490538, 90895328, 104930636, 124981076, 209861272, 249962152, 288559249, 419722544, 445955203, 499924304, 577118498, 839445088, 891910406, 999848608, 1154236996, 1783820812, 2308473992, 3567641624, 4616947984, 4905507233, 7135283248, 9233895968, 9811014466, 14270566496, 19622028932, 39244057864, 78488115728, 156976231456]

約数ペア:

[(1, 156976231456), (2, 78488115728), (4, 39244057864), (8, 19622028932), (11, 14270566496), (16, 9811014466), (17, 9233895968), (22, 7135283248), (32, 4905507233), (34, 4616947984), (44, 3567641624), (68, 2308473992), (88, 1783820812), (136, 1154236996), (157, 999848608), (176, 891910406), (187, 839445088), (272, 577118498), (314, 499924304), (352, 445955203), (374, 419722544), (544, 288559249), (628, 249962152), (748, 209861272), (1256, 124981076), (1496, 104930636), (1727, 90895328), (2512, 62490538), (2669, 58814624), (2992, 52465318), (3454, 45447664), (5024, 31245269), (5338, 29407312), (5984, 26232659), (6908, 22723832), (10676, 14703656), (13816, 11361916), (21352, 7351828), (27632, 5680958), (29359, 5346784), (42704, 3675914), (55264, 2840479), (58718, 2673392), (85408, 1837957), (117436, 1336696), (167087, 939488), (234872, 668348), (334174, 469744)]