143139276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 434423808

約数和(自身を除く): 291284532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 73, 84, 93, 124, 126, 146, 186, 217, 219, 251, 252, 279, 292, 372, 434, 438, 502, 511, 558, 651, 657, 753, 868, 876, 1004, 1022, 1116, 1302, 1314, 1506, 1533, 1757, 1953, 2044, 2259, 2263, 2604, 2628, 3012, 3066, 3514, 3906, 4518, 4526, 4599, 5271, 6132, 6789, 7028, 7781, 7812, 9036, 9052, 9198, 10542, 13578, 15562, 15813, 15841, 18323, 18396, 20367, 21084, 23343, 27156, 31124, 31626, 31682, 36646, 40734, 46686, 47523, 54467, 54969, 63252, 63364, 70029, 73292, 81468, 93372, 95046, 108934, 109938, 128261, 140058, 142569, 163401, 164907, 190092, 217868, 219876, 256522, 280116, 285138, 326802, 329814, 384783, 490203, 513044, 568013, 570276, 653604, 659628, 769566, 980406, 1136026, 1154349, 1539132, 1704039, 1960812, 2272052, 2308698, 3408078, 3976091, 4617396, 5112117, 6816156, 7952182, 10224234, 11928273, 15904364, 20448468, 23856546, 35784819, 47713092, 71569638, 143139276]

約数ペア:

[(1, 143139276), (2, 71569638), (3, 47713092), (4, 35784819), (6, 23856546), (7, 20448468), (9, 15904364), (12, 11928273), (14, 10224234), (18, 7952182), (21, 6816156), (28, 5112117), (31, 4617396), (36, 3976091), (42, 3408078), (62, 2308698), (63, 2272052), (73, 1960812), (84, 1704039), (93, 1539132), (124, 1154349), (126, 1136026), (146, 980406), (186, 769566), (217, 659628), (219, 653604), (251, 570276), (252, 568013), (279, 513044), (292, 490203), (372, 384783), (434, 329814), (438, 326802), (502, 285138), (511, 280116), (558, 256522), (651, 219876), (657, 217868), (753, 190092), (868, 164907), (876, 163401), (1004, 142569), (1022, 140058), (1116, 128261), (1302, 109938), (1314, 108934), (1506, 95046), (1533, 93372), (1757, 81468), (1953, 73292), (2044, 70029), (2259, 63364), (2263, 63252), (2604, 54969), (2628, 54467), (3012, 47523), (3066, 46686), (3514, 40734), (3906, 36646), (4518, 31682), (4526, 31626), (4599, 31124), (5271, 27156), (6132, 23343), (6789, 21084), (7028, 20367), (7781, 18396), (7812, 18323), (9036, 15841), (9052, 15813), (9198, 15562), (10542, 13578)]