109311228

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 315433440

約数和(自身を除く): 206122212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 113, 117, 156, 159, 169, 212, 226, 234, 318, 338, 339, 351, 452, 468, 477, 507, 636, 676, 678, 689, 702, 954, 1014, 1017, 1356, 1378, 1404, 1431, 1469, 1521, 1908, 2028, 2034, 2067, 2756, 2862, 2938, 3042, 3051, 4068, 4134, 4407, 4563, 5724, 5876, 5989, 6084, 6102, 6201, 8268, 8814, 8957, 9126, 11978, 12204, 12402, 13221, 17628, 17914, 17967, 18252, 18603, 19097, 23956, 24804, 26442, 26871, 35828, 35934, 37206, 38194, 39663, 52884, 53742, 53901, 57291, 71868, 74412, 76388, 77857, 79326, 80613, 107484, 107802, 114582, 155714, 158652, 161226, 161703, 171873, 215604, 229164, 233571, 241839, 311428, 322452, 323406, 343746, 467142, 483678, 515619, 646812, 687492, 700713, 934284, 967356, 1012141, 1031238, 1401426, 2024282, 2062476, 2102139, 2802852, 3036423, 4048564, 4204278, 6072846, 8408556, 9109269, 12145692, 18218538, 27327807, 36437076, 54655614, 109311228]

約数ペア:

[(1, 109311228), (2, 54655614), (3, 36437076), (4, 27327807), (6, 18218538), (9, 12145692), (12, 9109269), (13, 8408556), (18, 6072846), (26, 4204278), (27, 4048564), (36, 3036423), (39, 2802852), (52, 2102139), (53, 2062476), (54, 2024282), (78, 1401426), (106, 1031238), (108, 1012141), (113, 967356), (117, 934284), (156, 700713), (159, 687492), (169, 646812), (212, 515619), (226, 483678), (234, 467142), (318, 343746), (338, 323406), (339, 322452), (351, 311428), (452, 241839), (468, 233571), (477, 229164), (507, 215604), (636, 171873), (676, 161703), (678, 161226), (689, 158652), (702, 155714), (954, 114582), (1014, 107802), (1017, 107484), (1356, 80613), (1378, 79326), (1404, 77857), (1431, 76388), (1469, 74412), (1521, 71868), (1908, 57291), (2028, 53901), (2034, 53742), (2067, 52884), (2756, 39663), (2862, 38194), (2938, 37206), (3042, 35934), (3051, 35828), (4068, 26871), (4134, 26442), (4407, 24804), (4563, 23956), (5724, 19097), (5876, 18603), (5989, 18252), (6084, 17967), (6102, 17914), (6201, 17628), (8268, 13221), (8814, 12402), (8957, 12204), (9126, 11978)]