139505808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13151}}^1$

素因数の和:13192

約数の個数: 80

約数和(自身を含む): 410973696

約数和(自身を除く): 271467888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 13151, 26302, 39453, 52604, 78906, 105208, 157812, 170963, 210416, 223567, 315624, 341926, 447134, 512889, 631248, 670701, 683852, 894268, 1025778, 1341402, 1367704, 1788536, 2051556, 2682804, 2735408, 2906371, 3577072, 4103112, 5365608, 5812742, 8206224, 8719113, 10731216, 11625484, 17438226, 23250968, 34876452, 46501936, 69752904, 139505808]

約数ペア:

[(1, 139505808), (2, 69752904), (3, 46501936), (4, 34876452), (6, 23250968), (8, 17438226), (12, 11625484), (13, 10731216), (16, 8719113), (17, 8206224), (24, 5812742), (26, 5365608), (34, 4103112), (39, 3577072), (48, 2906371), (51, 2735408), (52, 2682804), (68, 2051556), (78, 1788536), (102, 1367704), (104, 1341402), (136, 1025778), (156, 894268), (204, 683852), (208, 670701), (221, 631248), (272, 512889), (312, 447134), (408, 341926), (442, 315624), (624, 223567), (663, 210416), (816, 170963), (884, 157812), (1326, 105208), (1768, 78906), (2652, 52604), (3536, 39453), (5304, 26302), (10608, 13151)]