127241532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 381405024

約数和(自身を除く): 254163492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 41, 44, 51, 66, 68, 82, 99, 102, 123, 132, 153, 164, 187, 198, 204, 246, 306, 369, 374, 396, 451, 461, 492, 561, 612, 697, 738, 748, 902, 922, 1122, 1353, 1383, 1394, 1476, 1683, 1804, 1844, 2091, 2244, 2706, 2766, 2788, 3366, 4059, 4149, 4182, 5071, 5412, 5532, 6273, 6732, 7667, 7837, 8118, 8298, 8364, 10142, 12546, 15213, 15334, 15674, 16236, 16596, 18901, 20284, 23001, 23511, 25092, 30426, 30668, 31348, 37802, 45639, 46002, 47022, 56703, 60852, 69003, 70533, 75604, 86207, 91278, 92004, 94044, 113406, 138006, 141066, 170109, 172414, 182556, 207911, 226812, 258621, 276012, 282132, 321317, 340218, 344828, 415822, 517242, 623733, 642634, 680436, 775863, 831644, 963951, 1034484, 1247466, 1285268, 1551726, 1871199, 1927902, 2494932, 2891853, 3103452, 3534487, 3742398, 3855804, 5783706, 7068974, 7484796, 10603461, 11567412, 14137948, 21206922, 31810383, 42413844, 63620766, 127241532]

約数ペア:

[(1, 127241532), (2, 63620766), (3, 42413844), (4, 31810383), (6, 21206922), (9, 14137948), (11, 11567412), (12, 10603461), (17, 7484796), (18, 7068974), (22, 5783706), (33, 3855804), (34, 3742398), (36, 3534487), (41, 3103452), (44, 2891853), (51, 2494932), (66, 1927902), (68, 1871199), (82, 1551726), (99, 1285268), (102, 1247466), (123, 1034484), (132, 963951), (153, 831644), (164, 775863), (187, 680436), (198, 642634), (204, 623733), (246, 517242), (306, 415822), (369, 344828), (374, 340218), (396, 321317), (451, 282132), (461, 276012), (492, 258621), (561, 226812), (612, 207911), (697, 182556), (738, 172414), (748, 170109), (902, 141066), (922, 138006), (1122, 113406), (1353, 94044), (1383, 92004), (1394, 91278), (1476, 86207), (1683, 75604), (1804, 70533), (1844, 69003), (2091, 60852), (2244, 56703), (2706, 47022), (2766, 46002), (2788, 45639), (3366, 37802), (4059, 31348), (4149, 30668), (4182, 30426), (5071, 25092), (5412, 23511), (5532, 23001), (6273, 20284), (6732, 18901), (7667, 16596), (7837, 16236), (8118, 15674), (8298, 15334), (8364, 15213), (10142, 12546)]