144994564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 336462336

約数和(自身を除く): 191467772

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 31, 34, 37, 44, 52, 62, 68, 74, 124, 143, 148, 169, 187, 221, 286, 338, 341, 374, 403, 407, 442, 481, 527, 572, 629, 676, 682, 748, 806, 814, 884, 962, 1054, 1147, 1258, 1364, 1612, 1628, 1859, 1924, 2108, 2294, 2431, 2516, 2873, 3718, 4433, 4588, 4862, 5239, 5291, 5746, 5797, 6253, 6851, 6919, 7436, 8177, 8866, 9724, 10478, 10582, 11492, 11594, 12506, 12617, 13702, 13838, 14911, 16354, 17732, 19499, 20956, 21164, 23188, 25012, 25234, 27404, 27676, 29822, 31603, 32708, 38998, 50468, 57629, 59644, 63206, 68783, 75361, 77996, 89063, 89947, 106301, 115258, 126412, 137566, 150722, 164021, 178126, 179894, 193843, 212602, 214489, 230516, 253487, 275132, 301444, 328042, 356252, 359788, 387686, 425204, 428978, 506974, 656084, 775372, 857956, 979693, 1013948, 1169311, 1959386, 2132273, 2338622, 2788357, 3295331, 3918772, 4264546, 4677244, 5576714, 6590662, 8529092, 11153428, 13181324, 36248641, 72497282, 144994564]

約数ペア:

[(1, 144994564), (2, 72497282), (4, 36248641), (11, 13181324), (13, 11153428), (17, 8529092), (22, 6590662), (26, 5576714), (31, 4677244), (34, 4264546), (37, 3918772), (44, 3295331), (52, 2788357), (62, 2338622), (68, 2132273), (74, 1959386), (124, 1169311), (143, 1013948), (148, 979693), (169, 857956), (187, 775372), (221, 656084), (286, 506974), (338, 428978), (341, 425204), (374, 387686), (403, 359788), (407, 356252), (442, 328042), (481, 301444), (527, 275132), (572, 253487), (629, 230516), (676, 214489), (682, 212602), (748, 193843), (806, 179894), (814, 178126), (884, 164021), (962, 150722), (1054, 137566), (1147, 126412), (1258, 115258), (1364, 106301), (1612, 89947), (1628, 89063), (1859, 77996), (1924, 75361), (2108, 68783), (2294, 63206), (2431, 59644), (2516, 57629), (2873, 50468), (3718, 38998), (4433, 32708), (4588, 31603), (4862, 29822), (5239, 27676), (5291, 27404), (5746, 25234), (5797, 25012), (6253, 23188), (6851, 21164), (6919, 20956), (7436, 19499), (8177, 17732), (8866, 16354), (9724, 14911), (10478, 13838), (10582, 13702), (11492, 12617), (11594, 12506)]