138602736

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 407771520

約数和(自身を除く): 269168784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 509, 549, 558, 732, 744, 976, 1018, 1098, 1116, 1464, 1488, 1527, 1891, 2036, 2196, 2232, 2928, 3054, 3782, 4072, 4392, 4464, 4581, 5673, 6108, 7564, 8144, 8784, 9162, 11346, 12216, 15128, 15779, 17019, 18324, 22692, 24432, 30256, 31049, 31558, 34038, 36648, 45384, 47337, 62098, 63116, 68076, 73296, 90768, 93147, 94674, 124196, 126232, 136152, 142011, 186294, 189348, 248392, 252464, 272304, 279441, 284022, 372588, 378696, 496784, 558882, 568044, 745176, 757392, 962519, 1117764, 1136088, 1490352, 1925038, 2235528, 2272176, 2887557, 3850076, 4471056, 5775114, 7700152, 8662671, 11550228, 15400304, 17325342, 23100456, 34650684, 46200912, 69301368, 138602736]

約数ペア:

[(1, 138602736), (2, 69301368), (3, 46200912), (4, 34650684), (6, 23100456), (8, 17325342), (9, 15400304), (12, 11550228), (16, 8662671), (18, 7700152), (24, 5775114), (31, 4471056), (36, 3850076), (48, 2887557), (61, 2272176), (62, 2235528), (72, 1925038), (93, 1490352), (122, 1136088), (124, 1117764), (144, 962519), (183, 757392), (186, 745176), (244, 568044), (248, 558882), (279, 496784), (366, 378696), (372, 372588), (488, 284022), (496, 279441), (509, 272304), (549, 252464), (558, 248392), (732, 189348), (744, 186294), (976, 142011), (1018, 136152), (1098, 126232), (1116, 124196), (1464, 94674), (1488, 93147), (1527, 90768), (1891, 73296), (2036, 68076), (2196, 63116), (2232, 62098), (2928, 47337), (3054, 45384), (3782, 36648), (4072, 34038), (4392, 31558), (4464, 31049), (4581, 30256), (5673, 24432), (6108, 22692), (7564, 18324), (8144, 17019), (8784, 15779), (9162, 15128), (11346, 12216)]