160224552

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{191}}^2$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 443376570

約数和(自身を除く): 283152018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 191, 244, 366, 382, 488, 549, 573, 732, 764, 1098, 1146, 1464, 1528, 1719, 2196, 2292, 3438, 4392, 4584, 6876, 11651, 13752, 23302, 34953, 36481, 46604, 69906, 72962, 93208, 104859, 109443, 139812, 145924, 209718, 218886, 279624, 291848, 328329, 419436, 437772, 656658, 838872, 875544, 1313316, 2225341, 2626632, 4450682, 6676023, 8901364, 13352046, 17802728, 20028069, 26704092, 40056138, 53408184, 80112276, 160224552]

約数ペア:

[(1, 160224552), (2, 80112276), (3, 53408184), (4, 40056138), (6, 26704092), (8, 20028069), (9, 17802728), (12, 13352046), (18, 8901364), (24, 6676023), (36, 4450682), (61, 2626632), (72, 2225341), (122, 1313316), (183, 875544), (191, 838872), (244, 656658), (366, 437772), (382, 419436), (488, 328329), (549, 291848), (573, 279624), (732, 218886), (764, 209718), (1098, 145924), (1146, 139812), (1464, 109443), (1528, 104859), (1719, 93208), (2196, 72962), (2292, 69906), (3438, 46604), (4392, 36481), (4584, 34953), (6876, 23302), (11651, 13752)]