158015328

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 426746880

約数和(自身を除く): 268731552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 97, 142, 194, 213, 239, 284, 291, 388, 426, 478, 568, 582, 717, 776, 852, 956, 1136, 1164, 1434, 1552, 1704, 1912, 2272, 2328, 2868, 3104, 3408, 3824, 4656, 5736, 6816, 6887, 7648, 9312, 11472, 13774, 16969, 20661, 22944, 23183, 27548, 33938, 41322, 46366, 50907, 55096, 67876, 69549, 82644, 92732, 101814, 110192, 135752, 139098, 165288, 185464, 203628, 220384, 271504, 278196, 330576, 370928, 407256, 543008, 556392, 661152, 741856, 814512, 1112784, 1629024, 1645993, 2225568, 3291986, 4937979, 6583972, 9875958, 13167944, 19751916, 26335888, 39503832, 52671776, 79007664, 158015328]

約数ペア:

[(1, 158015328), (2, 79007664), (3, 52671776), (4, 39503832), (6, 26335888), (8, 19751916), (12, 13167944), (16, 9875958), (24, 6583972), (32, 4937979), (48, 3291986), (71, 2225568), (96, 1645993), (97, 1629024), (142, 1112784), (194, 814512), (213, 741856), (239, 661152), (284, 556392), (291, 543008), (388, 407256), (426, 370928), (478, 330576), (568, 278196), (582, 271504), (717, 220384), (776, 203628), (852, 185464), (956, 165288), (1136, 139098), (1164, 135752), (1434, 110192), (1552, 101814), (1704, 92732), (1912, 82644), (2272, 69549), (2328, 67876), (2868, 55096), (3104, 50907), (3408, 46366), (3824, 41322), (4656, 33938), (5736, 27548), (6816, 23183), (6887, 22944), (7648, 20661), (9312, 16969), (11472, 13774)]