12273456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 36761040

約数和(自身を除く): 24487584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 89, 102, 104, 136, 156, 169, 178, 204, 208, 221, 267, 272, 312, 338, 356, 408, 442, 507, 534, 624, 663, 676, 712, 816, 884, 1014, 1068, 1157, 1326, 1352, 1424, 1513, 1768, 2028, 2136, 2314, 2652, 2704, 2873, 3026, 3471, 3536, 4056, 4272, 4539, 4628, 5304, 5746, 6052, 6942, 8112, 8619, 9078, 9256, 10608, 11492, 12104, 13884, 15041, 17238, 18156, 18512, 19669, 22984, 24208, 27768, 30082, 34476, 36312, 39338, 45123, 45968, 55536, 59007, 60164, 68952, 72624, 78676, 90246, 118014, 120328, 137904, 157352, 180492, 236028, 240656, 255697, 314704, 360984, 472056, 511394, 721968, 767091, 944112, 1022788, 1534182, 2045576, 3068364, 4091152, 6136728, 12273456]

約数ペア:

[(1, 12273456), (2, 6136728), (3, 4091152), (4, 3068364), (6, 2045576), (8, 1534182), (12, 1022788), (13, 944112), (16, 767091), (17, 721968), (24, 511394), (26, 472056), (34, 360984), (39, 314704), (48, 255697), (51, 240656), (52, 236028), (68, 180492), (78, 157352), (89, 137904), (102, 120328), (104, 118014), (136, 90246), (156, 78676), (169, 72624), (178, 68952), (204, 60164), (208, 59007), (221, 55536), (267, 45968), (272, 45123), (312, 39338), (338, 36312), (356, 34476), (408, 30082), (442, 27768), (507, 24208), (534, 22984), (624, 19669), (663, 18512), (676, 18156), (712, 17238), (816, 15041), (884, 13884), (1014, 12104), (1068, 11492), (1157, 10608), (1326, 9256), (1352, 9078), (1424, 8619), (1513, 8112), (1768, 6942), (2028, 6052), (2136, 5746), (2314, 5304), (2652, 4628), (2704, 4539), (2873, 4272), (3026, 4056), (3471, 3536)]