144789372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 454767040

約数和(自身を除く): 309977668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 193, 229, 234, 252, 273, 364, 386, 458, 468, 546, 579, 687, 772, 819, 916, 1092, 1158, 1351, 1374, 1603, 1638, 1737, 2061, 2316, 2509, 2702, 2748, 2977, 3206, 3276, 3474, 4053, 4122, 4809, 5018, 5404, 5954, 6412, 6948, 7527, 8106, 8244, 8931, 9618, 10036, 11908, 12159, 14427, 15054, 16212, 17563, 17862, 19236, 20839, 22581, 24318, 26793, 28854, 30108, 35126, 35724, 41678, 44197, 45162, 48636, 52689, 53586, 57708, 62517, 70252, 83356, 88394, 90324, 105378, 107172, 125034, 132591, 158067, 176788, 187551, 210756, 250068, 265182, 309379, 316134, 375102, 397773, 530364, 574561, 618758, 632268, 750204, 795546, 928137, 1149122, 1237516, 1591092, 1723683, 1856274, 2298244, 2784411, 3447366, 3712548, 4021927, 5171049, 5568822, 6894732, 8043854, 10342098, 11137644, 12065781, 16087708, 20684196, 24131562, 36197343, 48263124, 72394686, 144789372]

約数ペア:

[(1, 144789372), (2, 72394686), (3, 48263124), (4, 36197343), (6, 24131562), (7, 20684196), (9, 16087708), (12, 12065781), (13, 11137644), (14, 10342098), (18, 8043854), (21, 6894732), (26, 5568822), (28, 5171049), (36, 4021927), (39, 3712548), (42, 3447366), (52, 2784411), (63, 2298244), (78, 1856274), (84, 1723683), (91, 1591092), (117, 1237516), (126, 1149122), (156, 928137), (182, 795546), (193, 750204), (229, 632268), (234, 618758), (252, 574561), (273, 530364), (364, 397773), (386, 375102), (458, 316134), (468, 309379), (546, 265182), (579, 250068), (687, 210756), (772, 187551), (819, 176788), (916, 158067), (1092, 132591), (1158, 125034), (1351, 107172), (1374, 105378), (1603, 90324), (1638, 88394), (1737, 83356), (2061, 70252), (2316, 62517), (2509, 57708), (2702, 53586), (2748, 52689), (2977, 48636), (3206, 45162), (3276, 44197), (3474, 41678), (4053, 35724), (4122, 35126), (4809, 30108), (5018, 28854), (5404, 26793), (5954, 24318), (6412, 22581), (6948, 20839), (7527, 19236), (8106, 17862), (8244, 17563), (8931, 16212), (9618, 15054), (10036, 14427), (11908, 12159)]