139311396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1114

約数の個数: 144

約数和(自身を含む): 440294400

約数和(自身を除く): 300983004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 527, 558, 612, 651, 714, 868, 1049, 1054, 1071, 1116, 1302, 1428, 1581, 1953, 2098, 2108, 2142, 2604, 3147, 3162, 3689, 3906, 4196, 4284, 4743, 6294, 6324, 7343, 7378, 7812, 9441, 9486, 11067, 12588, 14686, 14756, 17833, 18882, 18972, 22029, 22134, 29372, 32519, 33201, 35666, 37764, 44058, 44268, 53499, 65038, 66087, 66402, 71332, 88116, 97557, 106998, 124831, 130076, 132174, 132804, 160497, 195114, 213996, 227633, 249662, 264348, 292671, 320994, 374493, 390228, 455266, 499324, 552823, 585342, 641988, 682899, 748986, 910532, 1105646, 1123479, 1170684, 1365798, 1497972, 1658469, 2048697, 2211292, 2246958, 2731596, 3316938, 3869761, 4097394, 4493916, 4975407, 6633876, 7739522, 8194788, 9950814, 11609283, 15479044, 19901628, 23218566, 34827849, 46437132, 69655698, 139311396]

約数ペア:

[(1, 139311396), (2, 69655698), (3, 46437132), (4, 34827849), (6, 23218566), (7, 19901628), (9, 15479044), (12, 11609283), (14, 9950814), (17, 8194788), (18, 7739522), (21, 6633876), (28, 4975407), (31, 4493916), (34, 4097394), (36, 3869761), (42, 3316938), (51, 2731596), (62, 2246958), (63, 2211292), (68, 2048697), (84, 1658469), (93, 1497972), (102, 1365798), (119, 1170684), (124, 1123479), (126, 1105646), (153, 910532), (186, 748986), (204, 682899), (217, 641988), (238, 585342), (252, 552823), (279, 499324), (306, 455266), (357, 390228), (372, 374493), (434, 320994), (476, 292671), (527, 264348), (558, 249662), (612, 227633), (651, 213996), (714, 195114), (868, 160497), (1049, 132804), (1054, 132174), (1071, 130076), (1116, 124831), (1302, 106998), (1428, 97557), (1581, 88116), (1953, 71332), (2098, 66402), (2108, 66087), (2142, 65038), (2604, 53499), (3147, 44268), (3162, 44058), (3689, 37764), (3906, 35666), (4196, 33201), (4284, 32519), (4743, 29372), (6294, 22134), (6324, 22029), (7343, 18972), (7378, 18882), (7812, 17833), (9441, 14756), (9486, 14686), (11067, 12588)]