154649196

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 447837600

約数和(自身を除く): 293188404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 108, 111, 117, 148, 156, 169, 222, 229, 234, 333, 338, 351, 444, 458, 468, 481, 507, 666, 676, 687, 702, 916, 962, 999, 1014, 1332, 1374, 1404, 1443, 1521, 1924, 1998, 2028, 2061, 2748, 2886, 2977, 3042, 3996, 4122, 4329, 4563, 5772, 5954, 6084, 6183, 6253, 8244, 8473, 8658, 8931, 9126, 11908, 12366, 12506, 12987, 16946, 17316, 17862, 18252, 18759, 24732, 25012, 25419, 25974, 26793, 33892, 35724, 37518, 38701, 50838, 51948, 53586, 56277, 75036, 76257, 77402, 80379, 101676, 107172, 110149, 112554, 116103, 152514, 154804, 160758, 168831, 220298, 225108, 228771, 232206, 305028, 321516, 330447, 337662, 348309, 440596, 457542, 464412, 660894, 675324, 696618, 915084, 991341, 1044927, 1321788, 1393236, 1431937, 1982682, 2089854, 2863874, 2974023, 3965364, 4179708, 4295811, 5727748, 5948046, 8591622, 11896092, 12887433, 17183244, 25774866, 38662299, 51549732, 77324598, 154649196]

約数ペア:

[(1, 154649196), (2, 77324598), (3, 51549732), (4, 38662299), (6, 25774866), (9, 17183244), (12, 12887433), (13, 11896092), (18, 8591622), (26, 5948046), (27, 5727748), (36, 4295811), (37, 4179708), (39, 3965364), (52, 2974023), (54, 2863874), (74, 2089854), (78, 1982682), (108, 1431937), (111, 1393236), (117, 1321788), (148, 1044927), (156, 991341), (169, 915084), (222, 696618), (229, 675324), (234, 660894), (333, 464412), (338, 457542), (351, 440596), (444, 348309), (458, 337662), (468, 330447), (481, 321516), (507, 305028), (666, 232206), (676, 228771), (687, 225108), (702, 220298), (916, 168831), (962, 160758), (999, 154804), (1014, 152514), (1332, 116103), (1374, 112554), (1404, 110149), (1443, 107172), (1521, 101676), (1924, 80379), (1998, 77402), (2028, 76257), (2061, 75036), (2748, 56277), (2886, 53586), (2977, 51948), (3042, 50838), (3996, 38701), (4122, 37518), (4329, 35724), (4563, 33892), (5772, 26793), (5954, 25974), (6084, 25419), (6183, 25012), (6253, 24732), (8244, 18759), (8473, 18252), (8658, 17862), (8931, 17316), (9126, 16946), (11908, 12987), (12366, 12506)]