145130184

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 425779200

約数和(自身を除く): 280649016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 131, 138, 184, 207, 216, 223, 262, 276, 393, 414, 446, 524, 552, 621, 669, 786, 828, 892, 1048, 1179, 1242, 1338, 1572, 1656, 1784, 2007, 2358, 2484, 2676, 3013, 3144, 3537, 4014, 4716, 4968, 5129, 5352, 6021, 6026, 7074, 8028, 9039, 9432, 10258, 12042, 12052, 14148, 15387, 16056, 18078, 20516, 24084, 24104, 27117, 28296, 29213, 30774, 36156, 41032, 46161, 48168, 54234, 58426, 61548, 72312, 81351, 87639, 92322, 108468, 116852, 123096, 138483, 162702, 175278, 184644, 216936, 233704, 262917, 276966, 325404, 350556, 369288, 525834, 553932, 650808, 671899, 701112, 788751, 1051668, 1107864, 1343798, 1577502, 2015697, 2103336, 2687596, 3155004, 4031394, 5375192, 6047091, 6310008, 8062788, 12094182, 16125576, 18141273, 24188364, 36282546, 48376728, 72565092, 145130184]

約数ペア:

[(1, 145130184), (2, 72565092), (3, 48376728), (4, 36282546), (6, 24188364), (8, 18141273), (9, 16125576), (12, 12094182), (18, 8062788), (23, 6310008), (24, 6047091), (27, 5375192), (36, 4031394), (46, 3155004), (54, 2687596), (69, 2103336), (72, 2015697), (92, 1577502), (108, 1343798), (131, 1107864), (138, 1051668), (184, 788751), (207, 701112), (216, 671899), (223, 650808), (262, 553932), (276, 525834), (393, 369288), (414, 350556), (446, 325404), (524, 276966), (552, 262917), (621, 233704), (669, 216936), (786, 184644), (828, 175278), (892, 162702), (1048, 138483), (1179, 123096), (1242, 116852), (1338, 108468), (1572, 92322), (1656, 87639), (1784, 81351), (2007, 72312), (2358, 61548), (2484, 58426), (2676, 54234), (3013, 48168), (3144, 46161), (3537, 41032), (4014, 36156), (4716, 30774), (4968, 29213), (5129, 28296), (5352, 27117), (6021, 24104), (6026, 24084), (7074, 20516), (8028, 18078), (9039, 16056), (9432, 15387), (10258, 14148), (12042, 12052)]