153898128

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 450473400

約数和(自身を除く): 296575272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 137, 144, 174, 232, 261, 269, 274, 348, 411, 464, 522, 538, 548, 696, 807, 822, 1044, 1076, 1096, 1233, 1392, 1614, 1644, 2088, 2152, 2192, 2421, 2466, 3228, 3288, 3973, 4176, 4304, 4842, 4932, 6456, 6576, 7801, 7946, 9684, 9864, 11919, 12912, 15602, 15892, 19368, 19728, 23403, 23838, 31204, 31784, 35757, 36853, 38736, 46806, 47676, 62408, 63568, 70209, 71514, 73706, 93612, 95352, 110559, 124816, 140418, 143028, 147412, 187224, 190704, 221118, 280836, 286056, 294824, 331677, 374448, 442236, 561672, 572112, 589648, 663354, 884472, 1068737, 1123344, 1326708, 1768944, 2137474, 2653416, 3206211, 4274948, 5306832, 6412422, 8549896, 9618633, 12824844, 17099792, 19237266, 25649688, 38474532, 51299376, 76949064, 153898128]

約数ペア:

[(1, 153898128), (2, 76949064), (3, 51299376), (4, 38474532), (6, 25649688), (8, 19237266), (9, 17099792), (12, 12824844), (16, 9618633), (18, 8549896), (24, 6412422), (29, 5306832), (36, 4274948), (48, 3206211), (58, 2653416), (72, 2137474), (87, 1768944), (116, 1326708), (137, 1123344), (144, 1068737), (174, 884472), (232, 663354), (261, 589648), (269, 572112), (274, 561672), (348, 442236), (411, 374448), (464, 331677), (522, 294824), (538, 286056), (548, 280836), (696, 221118), (807, 190704), (822, 187224), (1044, 147412), (1076, 143028), (1096, 140418), (1233, 124816), (1392, 110559), (1614, 95352), (1644, 93612), (2088, 73706), (2152, 71514), (2192, 70209), (2421, 63568), (2466, 62408), (3228, 47676), (3288, 46806), (3973, 38736), (4176, 36853), (4304, 35757), (4842, 31784), (4932, 31204), (6456, 23838), (6576, 23403), (7801, 19728), (7946, 19368), (9684, 15892), (9864, 15602), (11919, 12912)]