164493936

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 160

約数和(自身を含む): 497111040

約数和(自身を除く): 332617104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 71, 72, 93, 108, 124, 142, 144, 173, 186, 213, 216, 248, 279, 284, 346, 372, 426, 432, 496, 519, 558, 568, 639, 692, 744, 837, 852, 1038, 1116, 1136, 1278, 1384, 1488, 1557, 1674, 1704, 1917, 2076, 2201, 2232, 2556, 2768, 3114, 3348, 3408, 3834, 4152, 4402, 4464, 4671, 5112, 5363, 6228, 6603, 6696, 7668, 8304, 8804, 9342, 10224, 10726, 12283, 12456, 13206, 13392, 15336, 16089, 17608, 18684, 19809, 21452, 24566, 24912, 26412, 30672, 32178, 35216, 36849, 37368, 39618, 42904, 48267, 49132, 52824, 59427, 64356, 73698, 74736, 79236, 85808, 96534, 98264, 105648, 110547, 118854, 128712, 144801, 147396, 158472, 193068, 196528, 221094, 237708, 257424, 289602, 294792, 316944, 331641, 380773, 386136, 442188, 475416, 579204, 589584, 663282, 761546, 772272, 884376, 950832, 1142319, 1158408, 1326564, 1523092, 1768752, 2284638, 2316816, 2653128, 3046184, 3426957, 4569276, 5306256, 6092368, 6853914, 9138552, 10280871, 13707828, 18277104, 20561742, 27415656, 41123484, 54831312, 82246968, 164493936]

約数ペア:

[(1, 164493936), (2, 82246968), (3, 54831312), (4, 41123484), (6, 27415656), (8, 20561742), (9, 18277104), (12, 13707828), (16, 10280871), (18, 9138552), (24, 6853914), (27, 6092368), (31, 5306256), (36, 4569276), (48, 3426957), (54, 3046184), (62, 2653128), (71, 2316816), (72, 2284638), (93, 1768752), (108, 1523092), (124, 1326564), (142, 1158408), (144, 1142319), (173, 950832), (186, 884376), (213, 772272), (216, 761546), (248, 663282), (279, 589584), (284, 579204), (346, 475416), (372, 442188), (426, 386136), (432, 380773), (496, 331641), (519, 316944), (558, 294792), (568, 289602), (639, 257424), (692, 237708), (744, 221094), (837, 196528), (852, 193068), (1038, 158472), (1116, 147396), (1136, 144801), (1278, 128712), (1384, 118854), (1488, 110547), (1557, 105648), (1674, 98264), (1704, 96534), (1917, 85808), (2076, 79236), (2201, 74736), (2232, 73698), (2556, 64356), (2768, 59427), (3114, 52824), (3348, 49132), (3408, 48267), (3834, 42904), (4152, 39618), (4402, 37368), (4464, 36849), (4671, 35216), (5112, 32178), (5363, 30672), (6228, 26412), (6603, 24912), (6696, 24566), (7668, 21452), (8304, 19809), (8804, 18684), (9342, 17608), (10224, 16089), (10726, 15336), (12283, 13392), (12456, 13206)]