145053468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 440853504

約数和(自身を除く): 295800036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 47, 63, 74, 84, 94, 111, 126, 141, 148, 188, 222, 252, 259, 282, 329, 331, 333, 423, 444, 518, 564, 658, 662, 666, 777, 846, 987, 993, 1036, 1316, 1324, 1332, 1554, 1692, 1739, 1974, 1986, 2317, 2331, 2961, 2979, 3108, 3478, 3948, 3972, 4634, 4662, 5217, 5922, 5958, 6951, 6956, 9268, 9324, 10434, 11844, 11916, 12173, 12247, 13902, 15557, 15651, 20853, 20868, 24346, 24494, 27804, 31114, 31302, 36519, 36741, 41706, 46671, 48692, 48988, 62228, 62604, 73038, 73482, 83412, 85729, 93342, 108899, 109557, 110223, 140013, 146076, 146964, 171458, 186684, 217798, 219114, 220446, 257187, 280026, 326697, 342916, 435596, 438228, 440892, 514374, 560052, 575609, 653394, 771561, 980091, 1028748, 1151218, 1306788, 1543122, 1726827, 1960182, 2302436, 3086244, 3453654, 3920364, 4029263, 5180481, 6907308, 8058526, 10360962, 12087789, 16117052, 20721924, 24175578, 36263367, 48351156, 72526734, 145053468]

約数ペア:

[(1, 145053468), (2, 72526734), (3, 48351156), (4, 36263367), (6, 24175578), (7, 20721924), (9, 16117052), (12, 12087789), (14, 10360962), (18, 8058526), (21, 6907308), (28, 5180481), (36, 4029263), (37, 3920364), (42, 3453654), (47, 3086244), (63, 2302436), (74, 1960182), (84, 1726827), (94, 1543122), (111, 1306788), (126, 1151218), (141, 1028748), (148, 980091), (188, 771561), (222, 653394), (252, 575609), (259, 560052), (282, 514374), (329, 440892), (331, 438228), (333, 435596), (423, 342916), (444, 326697), (518, 280026), (564, 257187), (658, 220446), (662, 219114), (666, 217798), (777, 186684), (846, 171458), (987, 146964), (993, 146076), (1036, 140013), (1316, 110223), (1324, 109557), (1332, 108899), (1554, 93342), (1692, 85729), (1739, 83412), (1974, 73482), (1986, 73038), (2317, 62604), (2331, 62228), (2961, 48988), (2979, 48692), (3108, 46671), (3478, 41706), (3948, 36741), (3972, 36519), (4634, 31302), (4662, 31114), (5217, 27804), (5922, 24494), (5958, 24346), (6951, 20868), (6956, 20853), (9268, 15651), (9324, 15557), (10434, 13902), (11844, 12247), (11916, 12173)]