155412908

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{10037}}^1$

素因数の和:10134

約数の個数: 36

約数和(自身を含む): 320412960

約数和(自身を除く): 165000052

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 10037, 15484, 20074, 40148, 70259, 140518, 281036, 491813, 792923, 983626, 1585846, 1967252, 3171692, 5550461, 11100922, 22201844, 38853227, 77706454, 155412908]

約数ペア:

[(1, 155412908), (2, 77706454), (4, 38853227), (7, 22201844), (14, 11100922), (28, 5550461), (49, 3171692), (79, 1967252), (98, 1585846), (158, 983626), (196, 792923), (316, 491813), (553, 281036), (1106, 140518), (2212, 70259), (3871, 40148), (7742, 20074), (10037, 15484)]