146815290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18329}}^1$

素因数の和:18431

約数の個数: 48

約数和(自身を含む): 386029800

約数和(自身を除く): 239214510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 18329, 36658, 54987, 91645, 109974, 164961, 183290, 274935, 329922, 549870, 824805, 1631281, 1649610, 3262562, 4893843, 8156405, 9787686, 14681529, 16312810, 24469215, 29363058, 48938430, 73407645, 146815290]

約数ペア:

[(1, 146815290), (2, 73407645), (3, 48938430), (5, 29363058), (6, 24469215), (9, 16312810), (10, 14681529), (15, 9787686), (18, 8156405), (30, 4893843), (45, 3262562), (89, 1649610), (90, 1631281), (178, 824805), (267, 549870), (445, 329922), (534, 274935), (801, 183290), (890, 164961), (1335, 109974), (1602, 91645), (2670, 54987), (4005, 36658), (8010, 18329)]