143315328

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1560

約数の個数: 128

約数和(自身を含む): 431827200

約数和(自身を除く): 288511872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1511, 1664, 1824, 1976, 2432, 2496, 2964, 3022, 3648, 3952, 4533, 4992, 5928, 6044, 7296, 7904, 9066, 11856, 12088, 15808, 18132, 19643, 23712, 24176, 28709, 31616, 36264, 39286, 47424, 48352, 57418, 58929, 72528, 78572, 86127, 94848, 96704, 114836, 117858, 145056, 157144, 172254, 193408, 229672, 235716, 290112, 314288, 344508, 373217, 459344, 471432, 580224, 628576, 689016, 746434, 918688, 942864, 1119651, 1257152, 1378032, 1492868, 1837376, 1885728, 2239302, 2514304, 2756064, 2985736, 3674752, 3771456, 4478604, 5512128, 5971472, 7542912, 8957208, 11024256, 11942944, 17914416, 23885888, 35828832, 47771776, 71657664, 143315328]

約数ペア:

[(1, 143315328), (2, 71657664), (3, 47771776), (4, 35828832), (6, 23885888), (8, 17914416), (12, 11942944), (13, 11024256), (16, 8957208), (19, 7542912), (24, 5971472), (26, 5512128), (32, 4478604), (38, 3771456), (39, 3674752), (48, 2985736), (52, 2756064), (57, 2514304), (64, 2239302), (76, 1885728), (78, 1837376), (96, 1492868), (104, 1378032), (114, 1257152), (128, 1119651), (152, 942864), (156, 918688), (192, 746434), (208, 689016), (228, 628576), (247, 580224), (304, 471432), (312, 459344), (384, 373217), (416, 344508), (456, 314288), (494, 290112), (608, 235716), (624, 229672), (741, 193408), (832, 172254), (912, 157144), (988, 145056), (1216, 117858), (1248, 114836), (1482, 96704), (1511, 94848), (1664, 86127), (1824, 78572), (1976, 72528), (2432, 58929), (2496, 57418), (2964, 48352), (3022, 47424), (3648, 39286), (3952, 36264), (4533, 31616), (4992, 28709), (5928, 24176), (6044, 23712), (7296, 19643), (7904, 18132), (9066, 15808), (11856, 12088)]