148931664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443249}}^1$

素因数の和:443267

約数の個数: 40

約数和(自身を含む): 439704000

約数和(自身を除く): 290772336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443249, 886498, 1329747, 1772996, 2659494, 3102743, 3545992, 5318988, 6205486, 7091984, 9308229, 10637976, 12410972, 18616458, 21275952, 24821944, 37232916, 49643888, 74465832, 148931664]

約数ペア:

[(1, 148931664), (2, 74465832), (3, 49643888), (4, 37232916), (6, 24821944), (7, 21275952), (8, 18616458), (12, 12410972), (14, 10637976), (16, 9308229), (21, 7091984), (24, 6205486), (28, 5318988), (42, 3545992), (48, 3102743), (56, 2659494), (84, 1772996), (112, 1329747), (168, 886498), (336, 443249)]