149238768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 470525440

約数和(自身を除く): 321286672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 97, 112, 114, 133, 152, 168, 194, 228, 241, 266, 291, 304, 336, 388, 399, 456, 482, 532, 582, 679, 723, 776, 798, 912, 964, 1064, 1164, 1358, 1446, 1552, 1596, 1687, 1843, 1928, 2037, 2128, 2328, 2716, 2892, 3192, 3374, 3686, 3856, 4074, 4579, 4656, 5061, 5432, 5529, 5784, 6384, 6748, 7372, 8148, 9158, 10122, 10864, 11058, 11568, 12901, 13496, 13737, 14744, 16296, 18316, 20244, 22116, 23377, 25802, 26992, 27474, 29488, 32053, 32592, 36632, 38703, 40488, 44232, 46754, 51604, 54948, 64106, 70131, 73264, 77406, 80976, 88464, 93508, 96159, 103208, 109896, 128212, 140262, 154812, 163639, 187016, 192318, 206416, 219792, 256424, 280524, 309624, 327278, 374032, 384636, 444163, 490917, 512848, 561048, 619248, 654556, 769272, 888326, 981834, 1122096, 1309112, 1332489, 1538544, 1776652, 1963668, 2618224, 2664978, 3109141, 3553304, 3927336, 5329956, 6218282, 7106608, 7854672, 9327423, 10659912, 12436564, 18654846, 21319824, 24873128, 37309692, 49746256, 74619384, 149238768]

約数ペア:

[(1, 149238768), (2, 74619384), (3, 49746256), (4, 37309692), (6, 24873128), (7, 21319824), (8, 18654846), (12, 12436564), (14, 10659912), (16, 9327423), (19, 7854672), (21, 7106608), (24, 6218282), (28, 5329956), (38, 3927336), (42, 3553304), (48, 3109141), (56, 2664978), (57, 2618224), (76, 1963668), (84, 1776652), (97, 1538544), (112, 1332489), (114, 1309112), (133, 1122096), (152, 981834), (168, 888326), (194, 769272), (228, 654556), (241, 619248), (266, 561048), (291, 512848), (304, 490917), (336, 444163), (388, 384636), (399, 374032), (456, 327278), (482, 309624), (532, 280524), (582, 256424), (679, 219792), (723, 206416), (776, 192318), (798, 187016), (912, 163639), (964, 154812), (1064, 140262), (1164, 128212), (1358, 109896), (1446, 103208), (1552, 96159), (1596, 93508), (1687, 88464), (1843, 80976), (1928, 77406), (2037, 73264), (2128, 70131), (2328, 64106), (2716, 54948), (2892, 51604), (3192, 46754), (3374, 44232), (3686, 40488), (3856, 38703), (4074, 36632), (4579, 32592), (4656, 32053), (5061, 29488), (5432, 27474), (5529, 26992), (5784, 25802), (6384, 23377), (6748, 22116), (7372, 20244), (8148, 18316), (9158, 16296), (10122, 14744), (10864, 13737), (11058, 13496), (11568, 12901)]