159071328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42487}}^1$

素因数の和:42516

約数の個数: 72

約数和(自身を含む): 487167408

約数和(自身を除く): 328096080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42487, 84974, 127461, 169948, 254922, 339896, 382383, 509844, 552331, 679792, 764766, 1019688, 1104662, 1359584, 1529532, 1656993, 2039376, 2209324, 3059064, 3313986, 4078752, 4418648, 4970979, 6118128, 6627972, 8837296, 9941958, 12236256, 13255944, 17674592, 19883916, 26511888, 39767832, 53023776, 79535664, 159071328]

約数ペア:

[(1, 159071328), (2, 79535664), (3, 53023776), (4, 39767832), (6, 26511888), (8, 19883916), (9, 17674592), (12, 13255944), (13, 12236256), (16, 9941958), (18, 8837296), (24, 6627972), (26, 6118128), (32, 4970979), (36, 4418648), (39, 4078752), (48, 3313986), (52, 3059064), (72, 2209324), (78, 2039376), (96, 1656993), (104, 1529532), (117, 1359584), (144, 1104662), (156, 1019688), (208, 764766), (234, 679792), (288, 552331), (312, 509844), (416, 382383), (468, 339896), (624, 254922), (936, 169948), (1248, 127461), (1872, 84974), (3744, 42487)]