158127228

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:753

約数の個数: 120

約数和(自身を含む): 477382752

約数和(自身を除く): 319255524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 113, 126, 162, 189, 226, 252, 324, 339, 378, 452, 567, 617, 678, 756, 791, 1017, 1134, 1234, 1356, 1582, 1851, 2034, 2268, 2373, 2468, 3051, 3164, 3702, 4068, 4319, 4746, 5553, 6102, 7119, 7404, 8638, 9153, 9492, 11106, 12204, 12957, 14238, 16659, 17276, 18306, 21357, 22212, 25914, 28476, 33318, 36612, 38871, 42714, 49977, 51828, 64071, 66636, 69721, 77742, 85428, 99954, 116613, 128142, 139442, 155484, 199908, 209163, 233226, 256284, 278884, 349839, 418326, 466452, 488047, 627489, 699678, 836652, 976094, 1254978, 1399356, 1464141, 1882467, 1952188, 2509956, 2928282, 3764934, 4392423, 5647401, 5856564, 7529868, 8784846, 11294802, 13177269, 17569692, 22589604, 26354538, 39531807, 52709076, 79063614, 158127228]

約数ペア:

[(1, 158127228), (2, 79063614), (3, 52709076), (4, 39531807), (6, 26354538), (7, 22589604), (9, 17569692), (12, 13177269), (14, 11294802), (18, 8784846), (21, 7529868), (27, 5856564), (28, 5647401), (36, 4392423), (42, 3764934), (54, 2928282), (63, 2509956), (81, 1952188), (84, 1882467), (108, 1464141), (113, 1399356), (126, 1254978), (162, 976094), (189, 836652), (226, 699678), (252, 627489), (324, 488047), (339, 466452), (378, 418326), (452, 349839), (567, 278884), (617, 256284), (678, 233226), (756, 209163), (791, 199908), (1017, 155484), (1134, 139442), (1234, 128142), (1356, 116613), (1582, 99954), (1851, 85428), (2034, 77742), (2268, 69721), (2373, 66636), (2468, 64071), (3051, 51828), (3164, 49977), (3702, 42714), (4068, 38871), (4319, 36612), (4746, 33318), (5553, 28476), (6102, 25914), (7119, 22212), (7404, 21357), (8638, 18306), (9153, 17276), (9492, 16659), (11106, 14238), (12204, 12957)]