145901552

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{821}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 293552640

約数和(自身を除く): 147651088

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 383, 464, 766, 821, 1532, 1642, 3064, 3284, 6128, 6568, 11107, 13136, 22214, 23809, 44428, 47618, 88856, 95236, 177712, 190472, 314443, 380944, 628886, 1257772, 2515544, 5031088, 9118847, 18237694, 36475388, 72950776, 145901552]

約数ペア:

[(1, 145901552), (2, 72950776), (4, 36475388), (8, 18237694), (16, 9118847), (29, 5031088), (58, 2515544), (116, 1257772), (232, 628886), (383, 380944), (464, 314443), (766, 190472), (821, 177712), (1532, 95236), (1642, 88856), (3064, 47618), (3284, 44428), (6128, 23809), (6568, 22214), (11107, 13136)]