98130438

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 264910464

約数和(自身を除く): 166780026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 37, 42, 49, 62, 63, 74, 93, 97, 98, 111, 126, 147, 186, 194, 217, 222, 259, 279, 291, 294, 333, 434, 441, 518, 558, 582, 651, 666, 679, 777, 873, 882, 1147, 1302, 1358, 1519, 1554, 1746, 1813, 1953, 2037, 2294, 2331, 3007, 3038, 3441, 3589, 3626, 3906, 4074, 4557, 4662, 4753, 5439, 6014, 6111, 6882, 7178, 8029, 9021, 9114, 9506, 10323, 10767, 10878, 12222, 13671, 14259, 16058, 16317, 18042, 20646, 21049, 21534, 24087, 25123, 27063, 27342, 28518, 32301, 32634, 42098, 42777, 48174, 50246, 54126, 56203, 63147, 64602, 72261, 75369, 85554, 111259, 112406, 126294, 144522, 147343, 150738, 168609, 175861, 189441, 222518, 226107, 294686, 333777, 337218, 351722, 378882, 442029, 452214, 505827, 527583, 667554, 778813, 884058, 1001331, 1011654, 1055166, 1326087, 1557626, 1582749, 2002662, 2336439, 2652174, 3165498, 4672878, 5451691, 7009317, 10903382, 14018634, 16355073, 32710146, 49065219, 98130438]

約数ペア:

[(1, 98130438), (2, 49065219), (3, 32710146), (6, 16355073), (7, 14018634), (9, 10903382), (14, 7009317), (18, 5451691), (21, 4672878), (31, 3165498), (37, 2652174), (42, 2336439), (49, 2002662), (62, 1582749), (63, 1557626), (74, 1326087), (93, 1055166), (97, 1011654), (98, 1001331), (111, 884058), (126, 778813), (147, 667554), (186, 527583), (194, 505827), (217, 452214), (222, 442029), (259, 378882), (279, 351722), (291, 337218), (294, 333777), (333, 294686), (434, 226107), (441, 222518), (518, 189441), (558, 175861), (582, 168609), (651, 150738), (666, 147343), (679, 144522), (777, 126294), (873, 112406), (882, 111259), (1147, 85554), (1302, 75369), (1358, 72261), (1519, 64602), (1554, 63147), (1746, 56203), (1813, 54126), (1953, 50246), (2037, 48174), (2294, 42777), (2331, 42098), (3007, 32634), (3038, 32301), (3441, 28518), (3589, 27342), (3626, 27063), (3906, 25123), (4074, 24087), (4557, 21534), (4662, 21049), (4753, 20646), (5439, 18042), (6014, 16317), (6111, 16058), (6882, 14259), (7178, 13671), (8029, 12222), (9021, 10878), (9114, 10767), (9506, 10323)]