123316272

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{11731}}^1$

素因数の和:11818

約数の個数: 60

約数和(自身を含む): 349871704

約数和(自身を除く): 226555432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 11731, 23462, 35193, 46924, 70386, 93848, 105579, 140772, 187696, 211158, 281544, 422316, 563088, 844632, 856363, 1689264, 1712726, 2569089, 3425452, 5138178, 6850904, 7707267, 10276356, 13701808, 15414534, 20552712, 30829068, 41105424, 61658136, 123316272]

約数ペア:

[(1, 123316272), (2, 61658136), (3, 41105424), (4, 30829068), (6, 20552712), (8, 15414534), (9, 13701808), (12, 10276356), (16, 7707267), (18, 6850904), (24, 5138178), (36, 3425452), (48, 2569089), (72, 1712726), (73, 1689264), (144, 856363), (146, 844632), (219, 563088), (292, 422316), (438, 281544), (584, 211158), (657, 187696), (876, 140772), (1168, 105579), (1314, 93848), (1752, 70386), (2628, 46924), (3504, 35193), (5256, 23462), (10512, 11731)]