156700649980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18971023}}^1$

素因数の和:18971098

約数の個数: 48

約数和(自身を含む): 382455843840

約数和(自身を除く): 225755193860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 18971023, 37942046, 75884092, 94855115, 132797161, 189710230, 265594322, 379420460, 531188644, 663985805, 1119290357, 1327971610, 2238580714, 2655943220, 4477161428, 5596451785, 7835032499, 11192903570, 15670064998, 22385807140, 31340129996, 39175162495, 78350324990, 156700649980]

約数ペア:

[(1, 156700649980), (2, 78350324990), (4, 39175162495), (5, 31340129996), (7, 22385807140), (10, 15670064998), (14, 11192903570), (20, 7835032499), (28, 5596451785), (35, 4477161428), (59, 2655943220), (70, 2238580714), (118, 1327971610), (140, 1119290357), (236, 663985805), (295, 531188644), (413, 379420460), (590, 265594322), (826, 189710230), (1180, 132797161), (1652, 94855115), (2065, 75884092), (4130, 37942046), (8260, 18971023)]