172337184

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 513676800

約数和(自身を除く): 341339616

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, 186, 194, 199, 248, 279, 288, 291, 372, 388, 398, 496, 558, 582, 597, 744, 776, 796, 873, 992, 1116, 1164, 1194, 1488, 1552, 1592, 1746, 1791, 2232, 2328, 2388, 2976, 3007, 3104, 3184, 3492, 3582, 4464, 4656, 4776, 6014, 6169, 6368, 6984, 7164, 8928, 9021, 9312, 9552, 12028, 12338, 13968, 14328, 18042, 18507, 19104, 19303, 24056, 24676, 27063, 27936, 28656, 36084, 37014, 38606, 48112, 49352, 54126, 55521, 57312, 57909, 72168, 74028, 77212, 96224, 98704, 108252, 111042, 115818, 144336, 148056, 154424, 173727, 197408, 216504, 222084, 231636, 288672, 296112, 308848, 347454, 433008, 444168, 463272, 592224, 598393, 617696, 694908, 866016, 888336, 926544, 1196786, 1389816, 1776672, 1795179, 1853088, 2393572, 2779632, 3590358, 4787144, 5385537, 5559264, 7180716, 9574288, 10771074, 14361432, 19148576, 21542148, 28722864, 43084296, 57445728, 86168592, 172337184]

約数ペア:

[(1, 172337184), (2, 86168592), (3, 57445728), (4, 43084296), (6, 28722864), (8, 21542148), (9, 19148576), (12, 14361432), (16, 10771074), (18, 9574288), (24, 7180716), (31, 5559264), (32, 5385537), (36, 4787144), (48, 3590358), (62, 2779632), (72, 2393572), (93, 1853088), (96, 1795179), (97, 1776672), (124, 1389816), (144, 1196786), (186, 926544), (194, 888336), (199, 866016), (248, 694908), (279, 617696), (288, 598393), (291, 592224), (372, 463272), (388, 444168), (398, 433008), (496, 347454), (558, 308848), (582, 296112), (597, 288672), (744, 231636), (776, 222084), (796, 216504), (873, 197408), (992, 173727), (1116, 154424), (1164, 148056), (1194, 144336), (1488, 115818), (1552, 111042), (1592, 108252), (1746, 98704), (1791, 96224), (2232, 77212), (2328, 74028), (2388, 72168), (2976, 57909), (3007, 57312), (3104, 55521), (3184, 54126), (3492, 49352), (3582, 48112), (4464, 38606), (4656, 37014), (4776, 36084), (6014, 28656), (6169, 27936), (6368, 27063), (6984, 24676), (7164, 24056), (8928, 19303), (9021, 19104), (9312, 18507), (9552, 18042), (12028, 14328), (12338, 13968)]