161334432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1115

約数の個数: 144

約数和(自身を含む): 531498240

約数和(自身を除く): 370163808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 1008, 1013, 1106, 1264, 1422, 1659, 1896, 2016, 2026, 2212, 2528, 2844, 3039, 3318, 3792, 4052, 4424, 4977, 5688, 6078, 6636, 7091, 7584, 8104, 8848, 9117, 9954, 11376, 12156, 13272, 14182, 16208, 17696, 18234, 19908, 21273, 22752, 24312, 26544, 28364, 32416, 36468, 39816, 42546, 48624, 53088, 56728, 63819, 72936, 79632, 80027, 85092, 97248, 113456, 127638, 145872, 159264, 160054, 170184, 226912, 240081, 255276, 291744, 320108, 340368, 480162, 510552, 560189, 640216, 680736, 720243, 960324, 1021104, 1120378, 1280432, 1440486, 1680567, 1920648, 2042208, 2240756, 2560864, 2880972, 3361134, 3841296, 4481512, 5041701, 5761944, 6722268, 7682592, 8963024, 10083402, 11523888, 13444536, 17926048, 20166804, 23047776, 26889072, 40333608, 53778144, 80667216, 161334432]

約数ペア:

[(1, 161334432), (2, 80667216), (3, 53778144), (4, 40333608), (6, 26889072), (7, 23047776), (8, 20166804), (9, 17926048), (12, 13444536), (14, 11523888), (16, 10083402), (18, 8963024), (21, 7682592), (24, 6722268), (28, 5761944), (32, 5041701), (36, 4481512), (42, 3841296), (48, 3361134), (56, 2880972), (63, 2560864), (72, 2240756), (79, 2042208), (84, 1920648), (96, 1680567), (112, 1440486), (126, 1280432), (144, 1120378), (158, 1021104), (168, 960324), (224, 720243), (237, 680736), (252, 640216), (288, 560189), (316, 510552), (336, 480162), (474, 340368), (504, 320108), (553, 291744), (632, 255276), (672, 240081), (711, 226912), (948, 170184), (1008, 160054), (1013, 159264), (1106, 145872), (1264, 127638), (1422, 113456), (1659, 97248), (1896, 85092), (2016, 80027), (2026, 79632), (2212, 72936), (2528, 63819), (2844, 56728), (3039, 53088), (3318, 48624), (3792, 42546), (4052, 39816), (4424, 36468), (4977, 32416), (5688, 28364), (6078, 26544), (6636, 24312), (7091, 22752), (7584, 21273), (8104, 19908), (8848, 18234), (9117, 17696), (9954, 16208), (11376, 14182), (12156, 13272)]