149479992

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 168

約数和(自身を含む): 449747640

約数和(自身を除く): 300267648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 81, 108, 114, 142, 152, 162, 171, 213, 216, 228, 243, 284, 324, 342, 361, 426, 456, 486, 513, 568, 639, 648, 684, 722, 729, 852, 972, 1026, 1083, 1278, 1349, 1368, 1444, 1458, 1539, 1704, 1917, 1944, 2052, 2166, 2556, 2698, 2888, 2916, 3078, 3249, 3834, 4047, 4104, 4332, 4617, 5112, 5396, 5751, 5832, 6156, 6498, 7668, 8094, 8664, 9234, 9747, 10792, 11502, 12141, 12312, 12996, 13851, 15336, 16188, 17253, 18468, 19494, 23004, 24282, 25631, 25992, 27702, 29241, 32376, 34506, 36423, 36936, 38988, 46008, 48564, 51262, 51759, 55404, 58482, 69012, 72846, 76893, 77976, 87723, 97128, 102524, 103518, 109269, 110808, 116964, 138024, 145692, 153786, 175446, 205048, 207036, 218538, 230679, 233928, 263169, 291384, 307572, 327807, 350892, 414072, 437076, 461358, 526338, 615144, 655614, 692037, 701784, 874152, 922716, 983421, 1052676, 1311228, 1384074, 1845432, 1966842, 2076111, 2105352, 2622456, 2768148, 3933684, 4152222, 5536296, 6228333, 7867368, 8304444, 12456666, 16608888, 18684999, 24913332, 37369998, 49826664, 74739996, 149479992]

約数ペア:

[(1, 149479992), (2, 74739996), (3, 49826664), (4, 37369998), (6, 24913332), (8, 18684999), (9, 16608888), (12, 12456666), (18, 8304444), (19, 7867368), (24, 6228333), (27, 5536296), (36, 4152222), (38, 3933684), (54, 2768148), (57, 2622456), (71, 2105352), (72, 2076111), (76, 1966842), (81, 1845432), (108, 1384074), (114, 1311228), (142, 1052676), (152, 983421), (162, 922716), (171, 874152), (213, 701784), (216, 692037), (228, 655614), (243, 615144), (284, 526338), (324, 461358), (342, 437076), (361, 414072), (426, 350892), (456, 327807), (486, 307572), (513, 291384), (568, 263169), (639, 233928), (648, 230679), (684, 218538), (722, 207036), (729, 205048), (852, 175446), (972, 153786), (1026, 145692), (1083, 138024), (1278, 116964), (1349, 110808), (1368, 109269), (1444, 103518), (1458, 102524), (1539, 97128), (1704, 87723), (1917, 77976), (1944, 76893), (2052, 72846), (2166, 69012), (2556, 58482), (2698, 55404), (2888, 51759), (2916, 51262), (3078, 48564), (3249, 46008), (3834, 38988), (4047, 36936), (4104, 36423), (4332, 34506), (4617, 32376), (5112, 29241), (5396, 27702), (5751, 25992), (5832, 25631), (6156, 24282), (6498, 23004), (7668, 19494), (8094, 18468), (8664, 17253), (9234, 16188), (9747, 15336), (10792, 13851), (11502, 12996), (12141, 12312)]