158328864

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 489888000

約数和(自身を除く): 331559136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 71, 72, 87, 89, 96, 108, 116, 142, 144, 174, 178, 213, 216, 232, 261, 267, 284, 288, 348, 356, 426, 432, 464, 522, 534, 568, 639, 696, 712, 783, 801, 852, 864, 928, 1044, 1068, 1136, 1278, 1392, 1424, 1566, 1602, 1704, 1917, 2059, 2088, 2136, 2272, 2403, 2556, 2581, 2784, 2848, 3132, 3204, 3408, 3834, 4118, 4176, 4272, 4806, 5112, 5162, 6177, 6264, 6319, 6408, 6816, 7668, 7743, 8236, 8352, 8544, 9612, 10224, 10324, 12354, 12528, 12638, 12816, 15336, 15486, 16472, 18531, 18957, 19224, 20448, 20648, 23229, 24708, 25056, 25276, 25632, 30672, 30972, 32944, 37062, 37914, 38448, 41296, 46458, 49416, 50552, 55593, 56871, 61344, 61944, 65888, 69687, 74124, 75828, 76896, 82592, 92916, 98832, 101104, 111186, 113742, 123888, 139374, 148248, 151656, 170613, 183251, 185832, 197664, 202208, 222372, 227484, 247776, 278748, 296496, 303312, 341226, 366502, 371664, 444744, 454968, 549753, 557496, 592992, 606624, 682452, 733004, 743328, 889488, 909936, 1099506, 1114992, 1364904, 1466008, 1649259, 1778976, 1819872, 2199012, 2229984, 2729808, 2932016, 3298518, 4398024, 4947777, 5459616, 5864032, 6597036, 8796048, 9895554, 13194072, 17592096, 19791108, 26388144, 39582216, 52776288, 79164432, 158328864]

約数ペア:

[(1, 158328864), (2, 79164432), (3, 52776288), (4, 39582216), (6, 26388144), (8, 19791108), (9, 17592096), (12, 13194072), (16, 9895554), (18, 8796048), (24, 6597036), (27, 5864032), (29, 5459616), (32, 4947777), (36, 4398024), (48, 3298518), (54, 2932016), (58, 2729808), (71, 2229984), (72, 2199012), (87, 1819872), (89, 1778976), (96, 1649259), (108, 1466008), (116, 1364904), (142, 1114992), (144, 1099506), (174, 909936), (178, 889488), (213, 743328), (216, 733004), (232, 682452), (261, 606624), (267, 592992), (284, 557496), (288, 549753), (348, 454968), (356, 444744), (426, 371664), (432, 366502), (464, 341226), (522, 303312), (534, 296496), (568, 278748), (639, 247776), (696, 227484), (712, 222372), (783, 202208), (801, 197664), (852, 185832), (864, 183251), (928, 170613), (1044, 151656), (1068, 148248), (1136, 139374), (1278, 123888), (1392, 113742), (1424, 111186), (1566, 101104), (1602, 98832), (1704, 92916), (1917, 82592), (2059, 76896), (2088, 75828), (2136, 74124), (2272, 69687), (2403, 65888), (2556, 61944), (2581, 61344), (2784, 56871), (2848, 55593), (3132, 50552), (3204, 49416), (3408, 46458), (3834, 41296), (4118, 38448), (4176, 37914), (4272, 37062), (4806, 32944), (5112, 30972), (5162, 30672), (6177, 25632), (6264, 25276), (6319, 25056), (6408, 24708), (6816, 23229), (7668, 20648), (7743, 20448), (8236, 19224), (8352, 18957), (8544, 18531), (9612, 16472), (10224, 15486), (10324, 15336), (12354, 12816), (12528, 12638)]