168860688

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 448548672

約数和(自身を除く): 279687984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 101, 122, 183, 202, 244, 303, 366, 404, 488, 571, 606, 732, 808, 976, 1142, 1212, 1464, 1616, 1713, 2284, 2424, 2928, 3426, 4568, 4848, 6161, 6852, 9136, 12322, 13704, 18483, 24644, 27408, 34831, 36966, 49288, 57671, 69662, 73932, 98576, 104493, 115342, 139324, 147864, 173013, 208986, 230684, 278648, 295728, 346026, 417972, 461368, 557296, 692052, 835944, 922736, 1384104, 1671888, 2768208, 3517931, 7035862, 10553793, 14071724, 21107586, 28143448, 42215172, 56286896, 84430344, 168860688]

約数ペア:

[(1, 168860688), (2, 84430344), (3, 56286896), (4, 42215172), (6, 28143448), (8, 21107586), (12, 14071724), (16, 10553793), (24, 7035862), (48, 3517931), (61, 2768208), (101, 1671888), (122, 1384104), (183, 922736), (202, 835944), (244, 692052), (303, 557296), (366, 461368), (404, 417972), (488, 346026), (571, 295728), (606, 278648), (732, 230684), (808, 208986), (976, 173013), (1142, 147864), (1212, 139324), (1464, 115342), (1616, 104493), (1713, 98576), (2284, 73932), (2424, 69662), (2928, 57671), (3426, 49288), (4568, 36966), (4848, 34831), (6161, 27408), (6852, 24644), (9136, 18483), (12322, 13704)]