172764252

素因数分解:

$2^2\times 3^8\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 108

約数和(自身を含む): 471187080

約数和(自身を除く): 298422828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 227, 243, 261, 324, 348, 454, 486, 522, 681, 729, 783, 908, 972, 1044, 1362, 1458, 1566, 2043, 2187, 2349, 2724, 2916, 3132, 4086, 4374, 4698, 6129, 6561, 6583, 7047, 8172, 8748, 9396, 12258, 13122, 13166, 14094, 18387, 19749, 21141, 24516, 26244, 26332, 28188, 36774, 39498, 42282, 55161, 59247, 63423, 73548, 78996, 84564, 110322, 118494, 126846, 165483, 177741, 190269, 220644, 236988, 253692, 330966, 355482, 380538, 496449, 533223, 661932, 710964, 761076, 992898, 1066446, 1489347, 1599669, 1985796, 2132892, 2978694, 3199338, 4799007, 5957388, 6398676, 9598014, 14397021, 19196028, 28794042, 43191063, 57588084, 86382126, 172764252]

約数ペア:

[(1, 172764252), (2, 86382126), (3, 57588084), (4, 43191063), (6, 28794042), (9, 19196028), (12, 14397021), (18, 9598014), (27, 6398676), (29, 5957388), (36, 4799007), (54, 3199338), (58, 2978694), (81, 2132892), (87, 1985796), (108, 1599669), (116, 1489347), (162, 1066446), (174, 992898), (227, 761076), (243, 710964), (261, 661932), (324, 533223), (348, 496449), (454, 380538), (486, 355482), (522, 330966), (681, 253692), (729, 236988), (783, 220644), (908, 190269), (972, 177741), (1044, 165483), (1362, 126846), (1458, 118494), (1566, 110322), (2043, 84564), (2187, 78996), (2349, 73548), (2724, 63423), (2916, 59247), (3132, 55161), (4086, 42282), (4374, 39498), (4698, 36774), (6129, 28188), (6561, 26332), (6583, 26244), (7047, 24516), (8172, 21141), (8748, 19749), (9396, 18387), (12258, 14094), (13122, 13166)]