179387988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31079}}^1$

素因数の和:31136

約数の個数: 48

約数和(自身を含む): 462967680

約数和(自身を除く): 283579692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 31079, 62158, 93237, 124316, 186474, 372948, 404027, 808054, 1149923, 1212081, 1616108, 2299846, 2424162, 3449769, 4599692, 4848324, 6899538, 13799076, 14948999, 29897998, 44846997, 59795996, 89693994, 179387988]

約数ペア:

[(1, 179387988), (2, 89693994), (3, 59795996), (4, 44846997), (6, 29897998), (12, 14948999), (13, 13799076), (26, 6899538), (37, 4848324), (39, 4599692), (52, 3449769), (74, 2424162), (78, 2299846), (111, 1616108), (148, 1212081), (156, 1149923), (222, 808054), (444, 404027), (481, 372948), (962, 186474), (1443, 124316), (1924, 93237), (2886, 62158), (5772, 31079)]