142975968

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 391910400

約数和(自身を除く): 248934432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 107, 124, 186, 214, 248, 321, 372, 428, 449, 496, 642, 744, 856, 898, 992, 1284, 1347, 1488, 1712, 1796, 2568, 2694, 2976, 3317, 3424, 3592, 5136, 5388, 6634, 7184, 9951, 10272, 10776, 13268, 13919, 14368, 19902, 21552, 26536, 27838, 39804, 41757, 43104, 48043, 53072, 55676, 79608, 83514, 96086, 106144, 111352, 144129, 159216, 167028, 192172, 222704, 288258, 318432, 334056, 384344, 445408, 576516, 668112, 768688, 1153032, 1336224, 1489333, 1537376, 2306064, 2978666, 4467999, 4612128, 5957332, 8935998, 11914664, 17871996, 23829328, 35743992, 47658656, 71487984, 142975968]

約数ペア:

[(1, 142975968), (2, 71487984), (3, 47658656), (4, 35743992), (6, 23829328), (8, 17871996), (12, 11914664), (16, 8935998), (24, 5957332), (31, 4612128), (32, 4467999), (48, 2978666), (62, 2306064), (93, 1537376), (96, 1489333), (107, 1336224), (124, 1153032), (186, 768688), (214, 668112), (248, 576516), (321, 445408), (372, 384344), (428, 334056), (449, 318432), (496, 288258), (642, 222704), (744, 192172), (856, 167028), (898, 159216), (992, 144129), (1284, 111352), (1347, 106144), (1488, 96086), (1712, 83514), (1796, 79608), (2568, 55676), (2694, 53072), (2976, 48043), (3317, 43104), (3424, 41757), (3592, 39804), (5136, 27838), (5388, 26536), (6634, 21552), (7184, 19902), (9951, 14368), (10272, 13919), (10776, 13268)]