157919808

素因数分解:

$2^6\times 3^1\times {\mathrm{409}}^1\times {\mathrm{2011}}^1$

素因数の和:2435

約数の個数: 56

約数和(自身を含む): 419059360

約数和(自身を除く): 261139552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 409, 818, 1227, 1636, 2011, 2454, 3272, 4022, 4908, 6033, 6544, 8044, 9816, 12066, 13088, 16088, 19632, 24132, 26176, 32176, 39264, 48264, 64352, 78528, 96528, 128704, 193056, 386112, 822499, 1644998, 2467497, 3289996, 4934994, 6579992, 9869988, 13159984, 19739976, 26319968, 39479952, 52639936, 78959904, 157919808]

約数ペア:

[(1, 157919808), (2, 78959904), (3, 52639936), (4, 39479952), (6, 26319968), (8, 19739976), (12, 13159984), (16, 9869988), (24, 6579992), (32, 4934994), (48, 3289996), (64, 2467497), (96, 1644998), (192, 822499), (409, 386112), (818, 193056), (1227, 128704), (1636, 96528), (2011, 78528), (2454, 64352), (3272, 48264), (4022, 39264), (4908, 32176), (6033, 26176), (6544, 24132), (8044, 19632), (9816, 16088), (12066, 13088)]