143577984

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1836

約数の個数: 128

約数和(自身を含む): 438192000

約数和(自身を除く): 294614016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1408, 1672, 1789, 1824, 2112, 2432, 2508, 3344, 3578, 3648, 4224, 5016, 5367, 6688, 7156, 7296, 10032, 10734, 13376, 14312, 19679, 20064, 21468, 26752, 28624, 33991, 39358, 40128, 42936, 57248, 59037, 67982, 78716, 80256, 85872, 101973, 114496, 118074, 135964, 157432, 171744, 203946, 228992, 236148, 271928, 314864, 343488, 373901, 407892, 472296, 543856, 629728, 686976, 747802, 815784, 944592, 1087712, 1121703, 1259456, 1495604, 1631568, 1889184, 2175424, 2243406, 2518912, 2991208, 3263136, 3778368, 4350848, 4486812, 5982416, 6526272, 7556736, 8973624, 11964832, 13052544, 17947248, 23929664, 35894496, 47859328, 71788992, 143577984]

約数ペア:

[(1, 143577984), (2, 71788992), (3, 47859328), (4, 35894496), (6, 23929664), (8, 17947248), (11, 13052544), (12, 11964832), (16, 8973624), (19, 7556736), (22, 6526272), (24, 5982416), (32, 4486812), (33, 4350848), (38, 3778368), (44, 3263136), (48, 2991208), (57, 2518912), (64, 2243406), (66, 2175424), (76, 1889184), (88, 1631568), (96, 1495604), (114, 1259456), (128, 1121703), (132, 1087712), (152, 944592), (176, 815784), (192, 747802), (209, 686976), (228, 629728), (264, 543856), (304, 472296), (352, 407892), (384, 373901), (418, 343488), (456, 314864), (528, 271928), (608, 236148), (627, 228992), (704, 203946), (836, 171744), (912, 157432), (1056, 135964), (1216, 118074), (1254, 114496), (1408, 101973), (1672, 85872), (1789, 80256), (1824, 78716), (2112, 67982), (2432, 59037), (2508, 57248), (3344, 42936), (3578, 40128), (3648, 39358), (4224, 33991), (5016, 28624), (5367, 26752), (6688, 21468), (7156, 20064), (7296, 19679), (10032, 14312), (10734, 13376)]