141606320

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8389}}^1$

素因数の和:8613

約数の個数: 40

約数和(自身を含む): 330834480

約数和(自身を除く): 189228160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2110, 3376, 4220, 8389, 8440, 16778, 16880, 33556, 41945, 67112, 83890, 134224, 167780, 335560, 671120, 1770079, 3540158, 7080316, 8850395, 14160632, 17700790, 28321264, 35401580, 70803160, 141606320]

約数ペア:

[(1, 141606320), (2, 70803160), (4, 35401580), (5, 28321264), (8, 17700790), (10, 14160632), (16, 8850395), (20, 7080316), (40, 3540158), (80, 1770079), (211, 671120), (422, 335560), (844, 167780), (1055, 134224), (1688, 83890), (2110, 67112), (3376, 41945), (4220, 33556), (8389, 16880), (8440, 16778)]