154993968

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22901}}^1$

素因数の和:22962

約数の個数: 60

約数和(自身を含む): 443016288

約数和(自身を除く): 288022320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 22901, 45802, 68703, 91604, 137406, 183208, 206109, 274812, 366416, 412218, 549624, 824436, 1076347, 1099248, 1648872, 2152694, 3229041, 3297744, 4305388, 6458082, 8610776, 9687123, 12916164, 17221552, 19374246, 25832328, 38748492, 51664656, 77496984, 154993968]

約数ペア:

[(1, 154993968), (2, 77496984), (3, 51664656), (4, 38748492), (6, 25832328), (8, 19374246), (9, 17221552), (12, 12916164), (16, 9687123), (18, 8610776), (24, 6458082), (36, 4305388), (47, 3297744), (48, 3229041), (72, 2152694), (94, 1648872), (141, 1099248), (144, 1076347), (188, 824436), (282, 549624), (376, 412218), (423, 366416), (564, 274812), (752, 206109), (846, 183208), (1128, 137406), (1692, 91604), (2256, 68703), (3384, 45802), (6768, 22901)]