147645168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2311}}^1$

素因数の和:2355

約数の個数: 80

約数和(自身を含む): 419711232

約数和(自身を除く): 272066064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1331, 1452, 1936, 2311, 2662, 2904, 3993, 4622, 5324, 5808, 6933, 7986, 9244, 10648, 13866, 15972, 18488, 21296, 25421, 27732, 31944, 36976, 50842, 55464, 63888, 76263, 101684, 110928, 152526, 203368, 279631, 305052, 406736, 559262, 610104, 838893, 1118524, 1220208, 1677786, 2237048, 3075941, 3355572, 4474096, 6151882, 6711144, 9227823, 12303764, 13422288, 18455646, 24607528, 36911292, 49215056, 73822584, 147645168]

約数ペア:

[(1, 147645168), (2, 73822584), (3, 49215056), (4, 36911292), (6, 24607528), (8, 18455646), (11, 13422288), (12, 12303764), (16, 9227823), (22, 6711144), (24, 6151882), (33, 4474096), (44, 3355572), (48, 3075941), (66, 2237048), (88, 1677786), (121, 1220208), (132, 1118524), (176, 838893), (242, 610104), (264, 559262), (363, 406736), (484, 305052), (528, 279631), (726, 203368), (968, 152526), (1331, 110928), (1452, 101684), (1936, 76263), (2311, 63888), (2662, 55464), (2904, 50842), (3993, 36976), (4622, 31944), (5324, 27732), (5808, 25421), (6933, 21296), (7986, 18488), (9244, 15972), (10648, 13866)]