155253644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5399}}^1$

素因数の和:5502

約数の個数: 48

約数和(自身を含む): 338688000

約数和(自身を除く): 183434356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 5399, 7189, 10798, 14378, 21596, 28756, 37793, 70187, 75586, 140374, 151172, 280748, 426521, 491309, 853042, 982618, 1706084, 1965236, 2985647, 5544773, 5971294, 11089546, 11942588, 22179092, 38813411, 77626822, 155253644]

約数ペア:

[(1, 155253644), (2, 77626822), (4, 38813411), (7, 22179092), (13, 11942588), (14, 11089546), (26, 5971294), (28, 5544773), (52, 2985647), (79, 1965236), (91, 1706084), (158, 982618), (182, 853042), (316, 491309), (364, 426521), (553, 280748), (1027, 151172), (1106, 140374), (2054, 75586), (2212, 70187), (4108, 37793), (5399, 28756), (7189, 21596), (10798, 14378)]