139244994

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 160

約数和(自身を含む): 391412736

約数和(自身を除く): 252167742

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 42, 51, 54, 62, 63, 81, 93, 102, 119, 126, 153, 162, 186, 189, 217, 233, 238, 279, 306, 357, 378, 434, 459, 466, 527, 558, 567, 651, 699, 714, 837, 918, 1054, 1071, 1134, 1302, 1377, 1398, 1581, 1631, 1674, 1953, 2097, 2142, 2511, 2754, 3162, 3213, 3262, 3689, 3906, 3961, 4194, 4743, 4893, 5022, 5859, 6291, 6426, 7223, 7378, 7922, 9486, 9639, 9786, 11067, 11718, 11883, 12582, 14229, 14446, 14679, 17577, 18873, 19278, 21669, 22134, 23766, 27727, 28458, 29358, 33201, 35154, 35649, 37746, 42687, 43338, 44037, 50561, 55454, 65007, 66402, 71298, 83181, 85374, 88074, 99603, 101122, 106947, 122791, 130014, 132111, 151683, 166362, 195021, 199206, 213894, 245582, 249543, 264222, 298809, 303366, 320841, 368373, 390042, 455049, 499086, 585063, 597618, 641682, 736746, 748629, 859537, 910098, 1105119, 1170126, 1365147, 1497258, 1719074, 2210238, 2245887, 2578611, 2730294, 3315357, 4095441, 4491774, 5157222, 6630714, 7735833, 8190882, 9946071, 15471666, 19892142, 23207499, 46414998, 69622497, 139244994]

約数ペア:

[(1, 139244994), (2, 69622497), (3, 46414998), (6, 23207499), (7, 19892142), (9, 15471666), (14, 9946071), (17, 8190882), (18, 7735833), (21, 6630714), (27, 5157222), (31, 4491774), (34, 4095441), (42, 3315357), (51, 2730294), (54, 2578611), (62, 2245887), (63, 2210238), (81, 1719074), (93, 1497258), (102, 1365147), (119, 1170126), (126, 1105119), (153, 910098), (162, 859537), (186, 748629), (189, 736746), (217, 641682), (233, 597618), (238, 585063), (279, 499086), (306, 455049), (357, 390042), (378, 368373), (434, 320841), (459, 303366), (466, 298809), (527, 264222), (558, 249543), (567, 245582), (651, 213894), (699, 199206), (714, 195021), (837, 166362), (918, 151683), (1054, 132111), (1071, 130014), (1134, 122791), (1302, 106947), (1377, 101122), (1398, 99603), (1581, 88074), (1631, 85374), (1674, 83181), (1953, 71298), (2097, 66402), (2142, 65007), (2511, 55454), (2754, 50561), (3162, 44037), (3213, 43338), (3262, 42687), (3689, 37746), (3906, 35649), (3961, 35154), (4194, 33201), (4743, 29358), (4893, 28458), (5022, 27727), (5859, 23766), (6291, 22134), (6426, 21669), (7223, 19278), (7378, 18873), (7922, 17577), (9486, 14679), (9639, 14446), (9786, 14229), (11067, 12582), (11718, 11883)]