153953688

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 478033920

約数和(自身を除く): 324080232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 49, 56, 62, 82, 84, 93, 98, 103, 123, 124, 147, 164, 168, 186, 196, 206, 217, 246, 248, 287, 294, 309, 328, 372, 392, 412, 434, 492, 574, 588, 618, 651, 721, 744, 824, 861, 868, 984, 1148, 1176, 1236, 1271, 1302, 1442, 1519, 1722, 1736, 2009, 2163, 2296, 2472, 2542, 2604, 2884, 3038, 3193, 3444, 3813, 4018, 4223, 4326, 4557, 5047, 5084, 5208, 5768, 6027, 6076, 6386, 6888, 7626, 8036, 8446, 8652, 8897, 9114, 9579, 10094, 10168, 12054, 12152, 12669, 12772, 15141, 15252, 16072, 16892, 17304, 17794, 18228, 19158, 20188, 22351, 24108, 25338, 25544, 26691, 29561, 30282, 30504, 33784, 35588, 36456, 38316, 40376, 44702, 48216, 50676, 53382, 59122, 60564, 62279, 67053, 71176, 76632, 88683, 89404, 101352, 106764, 118244, 121128, 124558, 130913, 134106, 156457, 177366, 178808, 186837, 206927, 213528, 236488, 249116, 261826, 268212, 312914, 354732, 373674, 392739, 413854, 469371, 498232, 523652, 536424, 620781, 625828, 709464, 747348, 785478, 827708, 916391, 938742, 1047304, 1241562, 1251656, 1494696, 1570956, 1655416, 1832782, 1877484, 2483124, 2749173, 3141912, 3665564, 3754968, 4966248, 5498346, 6414737, 7331128, 10996692, 12829474, 19244211, 21993384, 25658948, 38488422, 51317896, 76976844, 153953688]

約数ペア:

[(1, 153953688), (2, 76976844), (3, 51317896), (4, 38488422), (6, 25658948), (7, 21993384), (8, 19244211), (12, 12829474), (14, 10996692), (21, 7331128), (24, 6414737), (28, 5498346), (31, 4966248), (41, 3754968), (42, 3665564), (49, 3141912), (56, 2749173), (62, 2483124), (82, 1877484), (84, 1832782), (93, 1655416), (98, 1570956), (103, 1494696), (123, 1251656), (124, 1241562), (147, 1047304), (164, 938742), (168, 916391), (186, 827708), (196, 785478), (206, 747348), (217, 709464), (246, 625828), (248, 620781), (287, 536424), (294, 523652), (309, 498232), (328, 469371), (372, 413854), (392, 392739), (412, 373674), (434, 354732), (492, 312914), (574, 268212), (588, 261826), (618, 249116), (651, 236488), (721, 213528), (744, 206927), (824, 186837), (861, 178808), (868, 177366), (984, 156457), (1148, 134106), (1176, 130913), (1236, 124558), (1271, 121128), (1302, 118244), (1442, 106764), (1519, 101352), (1722, 89404), (1736, 88683), (2009, 76632), (2163, 71176), (2296, 67053), (2472, 62279), (2542, 60564), (2604, 59122), (2884, 53382), (3038, 50676), (3193, 48216), (3444, 44702), (3813, 40376), (4018, 38316), (4223, 36456), (4326, 35588), (4557, 33784), (5047, 30504), (5084, 30282), (5208, 29561), (5768, 26691), (6027, 25544), (6076, 25338), (6386, 24108), (6888, 22351), (7626, 20188), (8036, 19158), (8446, 18228), (8652, 17794), (8897, 17304), (9114, 16892), (9579, 16072), (10094, 15252), (10168, 15141), (12054, 12772), (12152, 12669)]