149720568

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 384376320

約数和(自身を除く): 234655752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 331, 376, 401, 564, 662, 802, 993, 1128, 1203, 1324, 1604, 1986, 2406, 2648, 3208, 3972, 4812, 7944, 9624, 15557, 18847, 31114, 37694, 46671, 56541, 62228, 75388, 93342, 113082, 124456, 132731, 150776, 186684, 226164, 265462, 373368, 398193, 452328, 530924, 796386, 1061848, 1592772, 3185544, 6238357, 12476714, 18715071, 24953428, 37430142, 49906856, 74860284, 149720568]

約数ペア:

[(1, 149720568), (2, 74860284), (3, 49906856), (4, 37430142), (6, 24953428), (8, 18715071), (12, 12476714), (24, 6238357), (47, 3185544), (94, 1592772), (141, 1061848), (188, 796386), (282, 530924), (331, 452328), (376, 398193), (401, 373368), (564, 265462), (662, 226164), (802, 186684), (993, 150776), (1128, 132731), (1203, 124456), (1324, 113082), (1604, 93342), (1986, 75388), (2406, 62228), (2648, 56541), (3208, 46671), (3972, 37694), (4812, 31114), (7944, 18847), (9624, 15557)]