145450512

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10861}}^1$

素因数の和:10909

約数の個数: 80

約数和(自身を含む): 431004160

約数和(自身を除く): 285553648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 10861, 13392, 21722, 32583, 43444, 65166, 86888, 97749, 130332, 173776, 195498, 260664, 293247, 336691, 390996, 521328, 586494, 673382, 781992, 1010073, 1172988, 1346764, 1563984, 2020146, 2345976, 2693528, 3030219, 4040292, 4691952, 5387056, 6060438, 8080584, 9090657, 12120876, 16161168, 18181314, 24241752, 36362628, 48483504, 72725256, 145450512]

約数ペア:

[(1, 145450512), (2, 72725256), (3, 48483504), (4, 36362628), (6, 24241752), (8, 18181314), (9, 16161168), (12, 12120876), (16, 9090657), (18, 8080584), (24, 6060438), (27, 5387056), (31, 4691952), (36, 4040292), (48, 3030219), (54, 2693528), (62, 2345976), (72, 2020146), (93, 1563984), (108, 1346764), (124, 1172988), (144, 1010073), (186, 781992), (216, 673382), (248, 586494), (279, 521328), (372, 390996), (432, 336691), (496, 293247), (558, 260664), (744, 195498), (837, 173776), (1116, 130332), (1488, 97749), (1674, 86888), (2232, 65166), (3348, 43444), (4464, 32583), (6696, 21722), (10861, 13392)]