137938608

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 400420800

約数和(自身を除く): 262482192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 89, 94, 141, 144, 178, 188, 229, 267, 282, 356, 376, 423, 458, 534, 564, 687, 712, 752, 801, 846, 916, 1068, 1128, 1374, 1424, 1602, 1692, 1832, 2061, 2136, 2256, 2748, 3204, 3384, 3664, 4122, 4183, 4272, 5496, 6408, 6768, 8244, 8366, 10763, 10992, 12549, 12816, 16488, 16732, 20381, 21526, 25098, 32289, 32976, 33464, 37647, 40762, 43052, 50196, 61143, 64578, 66928, 75294, 81524, 86104, 96867, 100392, 122286, 129156, 150588, 163048, 172208, 183429, 193734, 200784, 244572, 258312, 301176, 326096, 366858, 387468, 489144, 516624, 602352, 733716, 774936, 957907, 978288, 1467432, 1549872, 1915814, 2873721, 2934864, 3831628, 5747442, 7663256, 8621163, 11494884, 15326512, 17242326, 22989768, 34484652, 45979536, 68969304, 137938608]

約数ペア:

[(1, 137938608), (2, 68969304), (3, 45979536), (4, 34484652), (6, 22989768), (8, 17242326), (9, 15326512), (12, 11494884), (16, 8621163), (18, 7663256), (24, 5747442), (36, 3831628), (47, 2934864), (48, 2873721), (72, 1915814), (89, 1549872), (94, 1467432), (141, 978288), (144, 957907), (178, 774936), (188, 733716), (229, 602352), (267, 516624), (282, 489144), (356, 387468), (376, 366858), (423, 326096), (458, 301176), (534, 258312), (564, 244572), (687, 200784), (712, 193734), (752, 183429), (801, 172208), (846, 163048), (916, 150588), (1068, 129156), (1128, 122286), (1374, 100392), (1424, 96867), (1602, 86104), (1692, 81524), (1832, 75294), (2061, 66928), (2136, 64578), (2256, 61143), (2748, 50196), (3204, 43052), (3384, 40762), (3664, 37647), (4122, 33464), (4183, 32976), (4272, 32289), (5496, 25098), (6408, 21526), (6768, 20381), (8244, 16732), (8366, 16488), (10763, 12816), (10992, 12549)]