103857948

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 268894080

約数和(自身を除く): 165036132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 179, 213, 227, 284, 358, 426, 454, 537, 639, 681, 716, 852, 908, 1074, 1278, 1362, 1611, 2043, 2148, 2556, 2724, 3222, 4086, 6444, 8172, 12709, 16117, 25418, 32234, 38127, 40633, 48351, 50836, 64468, 76254, 81266, 96702, 114381, 121899, 145053, 152508, 162532, 193404, 228762, 243798, 290106, 365697, 457524, 487596, 580212, 731394, 1462788, 2884943, 5769886, 8654829, 11539772, 17309658, 25964487, 34619316, 51928974, 103857948]

約数ペア:

[(1, 103857948), (2, 51928974), (3, 34619316), (4, 25964487), (6, 17309658), (9, 11539772), (12, 8654829), (18, 5769886), (36, 2884943), (71, 1462788), (142, 731394), (179, 580212), (213, 487596), (227, 457524), (284, 365697), (358, 290106), (426, 243798), (454, 228762), (537, 193404), (639, 162532), (681, 152508), (716, 145053), (852, 121899), (908, 114381), (1074, 96702), (1278, 81266), (1362, 76254), (1611, 64468), (2043, 50836), (2148, 48351), (2556, 40633), (2724, 38127), (3222, 32234), (4086, 25418), (6444, 16117), (8172, 12709)]