129555072

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2015

約数の個数: 128

約数和(自身を含む): 402696000

約数和(自身を除く): 273140928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 1973, 2052, 2432, 2736, 3456, 3648, 3946, 4104, 5472, 5919, 7296, 7892, 8208, 10944, 11838, 15784, 16416, 17757, 21888, 23676, 31568, 32832, 35514, 37487, 47352, 53271, 63136, 65664, 71028, 74974, 94704, 106542, 112461, 126272, 142056, 149948, 189408, 213084, 224922, 252544, 284112, 299896, 337383, 378816, 426168, 449844, 568224, 599792, 674766, 757632, 852336, 899688, 1012149, 1136448, 1199584, 1349532, 1704672, 1799376, 2024298, 2272896, 2399168, 2699064, 3409344, 3598752, 4048596, 4798336, 5398128, 6818688, 7197504, 8097192, 10796256, 14395008, 16194384, 21592512, 32388768, 43185024, 64777536, 129555072]

約数ペア:

[(1, 129555072), (2, 64777536), (3, 43185024), (4, 32388768), (6, 21592512), (8, 16194384), (9, 14395008), (12, 10796256), (16, 8097192), (18, 7197504), (19, 6818688), (24, 5398128), (27, 4798336), (32, 4048596), (36, 3598752), (38, 3409344), (48, 2699064), (54, 2399168), (57, 2272896), (64, 2024298), (72, 1799376), (76, 1704672), (96, 1349532), (108, 1199584), (114, 1136448), (128, 1012149), (144, 899688), (152, 852336), (171, 757632), (192, 674766), (216, 599792), (228, 568224), (288, 449844), (304, 426168), (342, 378816), (384, 337383), (432, 299896), (456, 284112), (513, 252544), (576, 224922), (608, 213084), (684, 189408), (864, 149948), (912, 142056), (1026, 126272), (1152, 112461), (1216, 106542), (1368, 94704), (1728, 74974), (1824, 71028), (1973, 65664), (2052, 63136), (2432, 53271), (2736, 47352), (3456, 37487), (3648, 35514), (3946, 32832), (4104, 31568), (5472, 23676), (5919, 21888), (7296, 17757), (7892, 16416), (8208, 15784), (10944, 11838)]