156948645180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{1228657}}^1$

素因数の和:1230798

約数の個数: 48

約数和(自身を含む): 439662978720

約数和(自身を除く): 282714333540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2129, 4258, 6387, 8516, 10645, 12774, 21290, 25548, 31935, 42580, 63870, 127740, 1228657, 2457314, 3685971, 4914628, 6143285, 7371942, 12286570, 14743884, 18429855, 24573140, 36859710, 73719420, 2615810753, 5231621506, 7847432259, 10463243012, 13079053765, 15694864518, 26158107530, 31389729036, 39237161295, 52316215060, 78474322590, 156948645180]

約数ペア:

[(1, 156948645180), (2, 78474322590), (3, 52316215060), (4, 39237161295), (5, 31389729036), (6, 26158107530), (10, 15694864518), (12, 13079053765), (15, 10463243012), (20, 7847432259), (30, 5231621506), (60, 2615810753), (2129, 73719420), (4258, 36859710), (6387, 24573140), (8516, 18429855), (10645, 14743884), (12774, 12286570), (21290, 7371942), (25548, 6143285), (31935, 4914628), (42580, 3685971), (63870, 2457314), (127740, 1228657)]