102701228

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 212272704

約数和(自身を除く): 109571476

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 137, 164, 274, 287, 548, 574, 653, 959, 1148, 1306, 1918, 2612, 3836, 4571, 5617, 9142, 11234, 18284, 22468, 26773, 39319, 53546, 78638, 89461, 107092, 157276, 178922, 187411, 357844, 374822, 626227, 749644, 1252454, 2504908, 3667901, 7335802, 14671604, 25675307, 51350614, 102701228]

約数ペア:

[(1, 102701228), (2, 51350614), (4, 25675307), (7, 14671604), (14, 7335802), (28, 3667901), (41, 2504908), (82, 1252454), (137, 749644), (164, 626227), (274, 374822), (287, 357844), (548, 187411), (574, 178922), (653, 157276), (959, 107092), (1148, 89461), (1306, 78638), (1918, 53546), (2612, 39319), (3836, 26773), (4571, 22468), (5617, 18284), (9142, 11234)]