148977402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{13487}}^1$

素因数の和:13762

約数の個数: 32

約数和(自身を含む): 341839872

約数和(自身を除く): 192862470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 11046, 13487, 26974, 40461, 80922, 94409, 188818, 283227, 566454, 3547081, 7094162, 10641243, 21282486, 24829567, 49659134, 74488701, 148977402]

約数ペア:

[(1, 148977402), (2, 74488701), (3, 49659134), (6, 24829567), (7, 21282486), (14, 10641243), (21, 7094162), (42, 3547081), (263, 566454), (526, 283227), (789, 188818), (1578, 94409), (1841, 80922), (3682, 40461), (5523, 26974), (11046, 13487)]