156963456

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 499000320

約数和(自身を除く): 342036864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 128, 141, 144, 156, 188, 192, 208, 223, 234, 282, 288, 312, 376, 384, 416, 423, 446, 468, 564, 576, 611, 624, 669, 752, 832, 846, 892, 936, 1128, 1152, 1222, 1248, 1338, 1504, 1664, 1692, 1784, 1833, 1872, 2007, 2256, 2444, 2496, 2676, 2899, 3008, 3384, 3568, 3666, 3744, 4014, 4512, 4888, 4992, 5352, 5499, 5798, 6016, 6768, 7136, 7332, 7488, 8028, 8697, 9024, 9776, 10481, 10704, 10998, 11596, 13536, 14272, 14664, 14976, 16056, 17394, 18048, 19552, 20962, 21408, 21996, 23192, 26091, 27072, 28544, 29328, 31443, 32112, 34788, 39104, 41924, 42816, 43992, 46384, 52182, 54144, 58656, 62886, 64224, 69576, 78208, 83848, 85632, 87984, 92768, 94329, 104364, 117312, 125772, 128448, 136253, 139152, 167696, 175968, 185536, 188658, 208728, 234624, 251544, 256896, 272506, 278304, 335392, 351936, 371072, 377316, 408759, 417456, 503088, 545012, 556608, 670784, 703872, 754632, 817518, 834912, 1006176, 1090024, 1113216, 1226277, 1341568, 1509264, 1635036, 1669824, 2012352, 2180048, 2452554, 3018528, 3270072, 3339648, 4024704, 4360096, 4905108, 6037056, 6540144, 8720192, 9810216, 12074112, 13080288, 17440384, 19620432, 26160576, 39240864, 52321152, 78481728, 156963456]

約数ペア:

[(1, 156963456), (2, 78481728), (3, 52321152), (4, 39240864), (6, 26160576), (8, 19620432), (9, 17440384), (12, 13080288), (13, 12074112), (16, 9810216), (18, 8720192), (24, 6540144), (26, 6037056), (32, 4905108), (36, 4360096), (39, 4024704), (47, 3339648), (48, 3270072), (52, 3018528), (64, 2452554), (72, 2180048), (78, 2012352), (94, 1669824), (96, 1635036), (104, 1509264), (117, 1341568), (128, 1226277), (141, 1113216), (144, 1090024), (156, 1006176), (188, 834912), (192, 817518), (208, 754632), (223, 703872), (234, 670784), (282, 556608), (288, 545012), (312, 503088), (376, 417456), (384, 408759), (416, 377316), (423, 371072), (446, 351936), (468, 335392), (564, 278304), (576, 272506), (611, 256896), (624, 251544), (669, 234624), (752, 208728), (832, 188658), (846, 185536), (892, 175968), (936, 167696), (1128, 139152), (1152, 136253), (1222, 128448), (1248, 125772), (1338, 117312), (1504, 104364), (1664, 94329), (1692, 92768), (1784, 87984), (1833, 85632), (1872, 83848), (2007, 78208), (2256, 69576), (2444, 64224), (2496, 62886), (2676, 58656), (2899, 54144), (3008, 52182), (3384, 46384), (3568, 43992), (3666, 42816), (3744, 41924), (4014, 39104), (4512, 34788), (4888, 32112), (4992, 31443), (5352, 29328), (5499, 28544), (5798, 27072), (6016, 26091), (6768, 23192), (7136, 21996), (7332, 21408), (7488, 20962), (8028, 19552), (8697, 18048), (9024, 17394), (9776, 16056), (10481, 14976), (10704, 14664), (10998, 14272), (11596, 13536)]