140331528

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2009

約数の個数: 96

約数和(自身を含む): 405000960

約数和(自身を除く): 264669432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 888, 972, 999, 1332, 1944, 1951, 1998, 2664, 2997, 3902, 3996, 5853, 5994, 7804, 7992, 8991, 11706, 11988, 15608, 17559, 17982, 23412, 23976, 35118, 35964, 46824, 52677, 70236, 71928, 72187, 105354, 140472, 144374, 158031, 210708, 216561, 288748, 316062, 421416, 433122, 474093, 577496, 632124, 649683, 866244, 948186, 1264248, 1299366, 1732488, 1896372, 1949049, 2598732, 3792744, 3898098, 5197464, 5847147, 7796196, 11694294, 15592392, 17541441, 23388588, 35082882, 46777176, 70165764, 140331528]

約数ペア:

[(1, 140331528), (2, 70165764), (3, 46777176), (4, 35082882), (6, 23388588), (8, 17541441), (9, 15592392), (12, 11694294), (18, 7796196), (24, 5847147), (27, 5197464), (36, 3898098), (37, 3792744), (54, 2598732), (72, 1949049), (74, 1896372), (81, 1732488), (108, 1299366), (111, 1264248), (148, 948186), (162, 866244), (216, 649683), (222, 632124), (243, 577496), (296, 474093), (324, 433122), (333, 421416), (444, 316062), (486, 288748), (648, 216561), (666, 210708), (888, 158031), (972, 144374), (999, 140472), (1332, 105354), (1944, 72187), (1951, 71928), (1998, 70236), (2664, 52677), (2997, 46824), (3902, 35964), (3996, 35118), (5853, 23976), (5994, 23412), (7804, 17982), (7992, 17559), (8991, 15608), (11706, 11988)]