126645516

素因数分解:

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

素因数の和:743

約数の個数: 72

約数和(自身を含む): 329176848

約数和(自身を除く): 202531332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 101, 122, 183, 202, 244, 303, 366, 404, 549, 571, 606, 732, 909, 1098, 1142, 1212, 1713, 1818, 2196, 2284, 3426, 3636, 5139, 6161, 6852, 10278, 12322, 18483, 20556, 24644, 34831, 36966, 55449, 57671, 69662, 73932, 104493, 110898, 115342, 139324, 173013, 208986, 221796, 230684, 313479, 346026, 417972, 519039, 626958, 692052, 1038078, 1253916, 2076156, 3517931, 7035862, 10553793, 14071724, 21107586, 31661379, 42215172, 63322758, 126645516]

約数ペア:

[(1, 126645516), (2, 63322758), (3, 42215172), (4, 31661379), (6, 21107586), (9, 14071724), (12, 10553793), (18, 7035862), (36, 3517931), (61, 2076156), (101, 1253916), (122, 1038078), (183, 692052), (202, 626958), (244, 519039), (303, 417972), (366, 346026), (404, 313479), (549, 230684), (571, 221796), (606, 208986), (732, 173013), (909, 139324), (1098, 115342), (1142, 110898), (1212, 104493), (1713, 73932), (1818, 69662), (2196, 57671), (2284, 55449), (3426, 36966), (3636, 34831), (5139, 24644), (6161, 20556), (6852, 18483), (10278, 12322)]