156947221036

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{70141}}^1$

素因数の和:70394

約数の個数: 48

約数和(自身を含む): 284855079040

約数和(自身を除く): 127907858004

約数列:

[1, 2, 4, 73, 79, 97, 146, 158, 194, 292, 316, 388, 5767, 7081, 7663, 11534, 14162, 15326, 23068, 28324, 30652, 70141, 140282, 280564, 559399, 1118798, 2237596, 5120293, 5541139, 6803677, 10240586, 11082278, 13607354, 20481172, 22164556, 27214708, 404503147, 496668421, 537490483, 809006294, 993336842, 1074980966, 1618012588, 1986673684, 2149961932, 39236805259, 78473610518, 156947221036]

約数ペア:

[(1, 156947221036), (2, 78473610518), (4, 39236805259), (73, 2149961932), (79, 1986673684), (97, 1618012588), (146, 1074980966), (158, 993336842), (194, 809006294), (292, 537490483), (316, 496668421), (388, 404503147), (5767, 27214708), (7081, 22164556), (7663, 20481172), (11534, 13607354), (14162, 11082278), (15326, 10240586), (23068, 6803677), (28324, 5541139), (30652, 5120293), (70141, 2237596), (140282, 1118798), (280564, 559399)]