139435452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5227}}^1$

素因数の和:5272

約数の個数: 96

約数和(自身を含む): 409875200

約数和(自身を除く): 270439748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 5227, 6669, 8892, 10454, 13338, 15681, 20908, 26676, 31362, 47043, 62724, 67951, 94086, 99313, 135902, 141129, 188172, 198626, 203853, 271804, 282258, 297939, 397252, 407706, 564516, 595878, 611559, 815412, 893817, 1191756, 1223118, 1291069, 1787634, 1834677, 2446236, 2582138, 2681451, 3575268, 3669354, 3873207, 5164276, 5362902, 7338708, 7746414, 10725804, 11619621, 15492828, 23239242, 34858863, 46478484, 69717726, 139435452]

約数ペア:

[(1, 139435452), (2, 69717726), (3, 46478484), (4, 34858863), (6, 23239242), (9, 15492828), (12, 11619621), (13, 10725804), (18, 7746414), (19, 7338708), (26, 5362902), (27, 5164276), (36, 3873207), (38, 3669354), (39, 3575268), (52, 2681451), (54, 2582138), (57, 2446236), (76, 1834677), (78, 1787634), (108, 1291069), (114, 1223118), (117, 1191756), (156, 893817), (171, 815412), (228, 611559), (234, 595878), (247, 564516), (342, 407706), (351, 397252), (468, 297939), (494, 282258), (513, 271804), (684, 203853), (702, 198626), (741, 188172), (988, 141129), (1026, 135902), (1404, 99313), (1482, 94086), (2052, 67951), (2223, 62724), (2964, 47043), (4446, 31362), (5227, 26676), (6669, 20908), (8892, 15681), (10454, 13338)]