149797424

素因数分解:

$2^4\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2659}}^1$

素因数の和:3177

約数の個数: 40

約数和(自身を含む): 332478720

約数和(自身を除く): 182681296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503, 1006, 2012, 2659, 3521, 4024, 5318, 7042, 8048, 10636, 14084, 18613, 21272, 28168, 37226, 42544, 56336, 74452, 148904, 297808, 1337477, 2674954, 5349908, 9362339, 10699816, 18724678, 21399632, 37449356, 74898712, 149797424]

約数ペア:

[(1, 149797424), (2, 74898712), (4, 37449356), (7, 21399632), (8, 18724678), (14, 10699816), (16, 9362339), (28, 5349908), (56, 2674954), (112, 1337477), (503, 297808), (1006, 148904), (2012, 74452), (2659, 56336), (3521, 42544), (4024, 37226), (5318, 28168), (7042, 21272), (8048, 18613), (10636, 14084)]