123166836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 360766224

約数和(自身を除く): 237599388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 113, 117, 137, 153, 156, 204, 221, 226, 234, 274, 306, 339, 411, 442, 452, 468, 548, 612, 663, 678, 822, 884, 1017, 1233, 1326, 1356, 1469, 1644, 1781, 1921, 1989, 2034, 2329, 2466, 2652, 2938, 3562, 3842, 3978, 4068, 4407, 4658, 4932, 5343, 5763, 5876, 6987, 7124, 7684, 7956, 8814, 9316, 10686, 11526, 13221, 13974, 15481, 16029, 17289, 17628, 20961, 21372, 23052, 24973, 26442, 27948, 30277, 30962, 32058, 34578, 41922, 46443, 49946, 52884, 60554, 61924, 64116, 69156, 74919, 83844, 90831, 92886, 99892, 121108, 139329, 149838, 181662, 185772, 201253, 224757, 263177, 272493, 278658, 299676, 363324, 402506, 449514, 526354, 544986, 557316, 603759, 789531, 805012, 899028, 1052708, 1089972, 1207518, 1579062, 1811277, 2368593, 2415036, 3158124, 3421301, 3622554, 4737186, 6842602, 7245108, 9474372, 10263903, 13685204, 20527806, 30791709, 41055612, 61583418, 123166836]

約数ペア:

[(1, 123166836), (2, 61583418), (3, 41055612), (4, 30791709), (6, 20527806), (9, 13685204), (12, 10263903), (13, 9474372), (17, 7245108), (18, 6842602), (26, 4737186), (34, 3622554), (36, 3421301), (39, 3158124), (51, 2415036), (52, 2368593), (68, 1811277), (78, 1579062), (102, 1207518), (113, 1089972), (117, 1052708), (137, 899028), (153, 805012), (156, 789531), (204, 603759), (221, 557316), (226, 544986), (234, 526354), (274, 449514), (306, 402506), (339, 363324), (411, 299676), (442, 278658), (452, 272493), (468, 263177), (548, 224757), (612, 201253), (663, 185772), (678, 181662), (822, 149838), (884, 139329), (1017, 121108), (1233, 99892), (1326, 92886), (1356, 90831), (1469, 83844), (1644, 74919), (1781, 69156), (1921, 64116), (1989, 61924), (2034, 60554), (2329, 52884), (2466, 49946), (2652, 46443), (2938, 41922), (3562, 34578), (3842, 32058), (3978, 30962), (4068, 30277), (4407, 27948), (4658, 26442), (4932, 24973), (5343, 23052), (5763, 21372), (5876, 20961), (6987, 17628), (7124, 17289), (7684, 16029), (7956, 15481), (8814, 13974), (9316, 13221), (10686, 11526)]