155016864

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 462309120

約数和(自身を除く): 307292256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 97, 124, 144, 179, 186, 194, 248, 279, 288, 291, 358, 372, 388, 496, 537, 558, 582, 716, 744, 776, 873, 992, 1074, 1116, 1164, 1432, 1488, 1552, 1611, 1746, 2148, 2232, 2328, 2864, 2976, 3007, 3104, 3222, 3492, 4296, 4464, 4656, 5549, 5728, 6014, 6444, 6984, 8592, 8928, 9021, 9312, 11098, 12028, 12888, 13968, 16647, 17184, 17363, 18042, 22196, 24056, 25776, 27063, 27936, 33294, 34726, 36084, 44392, 48112, 49941, 51552, 52089, 54126, 66588, 69452, 72168, 88784, 96224, 99882, 104178, 108252, 133176, 138904, 144336, 156267, 177568, 199764, 208356, 216504, 266352, 277808, 288672, 312534, 399528, 416712, 433008, 532704, 538253, 555616, 625068, 799056, 833424, 866016, 1076506, 1250136, 1598112, 1614759, 1666848, 2153012, 2500272, 3229518, 4306024, 4844277, 5000544, 6459036, 8612048, 9688554, 12918072, 17224096, 19377108, 25836144, 38754216, 51672288, 77508432, 155016864]

約数ペア:

[(1, 155016864), (2, 77508432), (3, 51672288), (4, 38754216), (6, 25836144), (8, 19377108), (9, 17224096), (12, 12918072), (16, 9688554), (18, 8612048), (24, 6459036), (31, 5000544), (32, 4844277), (36, 4306024), (48, 3229518), (62, 2500272), (72, 2153012), (93, 1666848), (96, 1614759), (97, 1598112), (124, 1250136), (144, 1076506), (179, 866016), (186, 833424), (194, 799056), (248, 625068), (279, 555616), (288, 538253), (291, 532704), (358, 433008), (372, 416712), (388, 399528), (496, 312534), (537, 288672), (558, 277808), (582, 266352), (716, 216504), (744, 208356), (776, 199764), (873, 177568), (992, 156267), (1074, 144336), (1116, 138904), (1164, 133176), (1432, 108252), (1488, 104178), (1552, 99882), (1611, 96224), (1746, 88784), (2148, 72168), (2232, 69452), (2328, 66588), (2864, 54126), (2976, 52089), (3007, 51552), (3104, 49941), (3222, 48112), (3492, 44392), (4296, 36084), (4464, 34726), (4656, 33294), (5549, 27936), (5728, 27063), (6014, 25776), (6444, 24056), (6984, 22196), (8592, 18042), (8928, 17363), (9021, 17184), (9312, 16647), (11098, 13968), (12028, 12888)]