156308256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:615

約数の個数: 144

約数和(自身を含む): 485424576

約数和(自身を除く): 329116320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 83, 96, 104, 117, 144, 156, 166, 208, 234, 249, 288, 312, 332, 416, 468, 498, 503, 624, 664, 747, 936, 996, 1006, 1079, 1248, 1328, 1494, 1509, 1872, 1992, 2012, 2158, 2656, 2988, 3018, 3237, 3744, 3984, 4024, 4316, 4527, 5976, 6036, 6474, 6539, 7968, 8048, 8632, 9054, 9711, 11952, 12072, 12948, 13078, 16096, 17264, 18108, 19422, 19617, 23904, 24144, 25896, 26156, 34528, 36216, 38844, 39234, 41749, 48288, 51792, 52312, 58851, 72432, 77688, 78468, 83498, 103584, 104624, 117702, 125247, 144864, 155376, 156936, 166996, 209248, 235404, 250494, 310752, 313872, 333992, 375741, 470808, 500988, 542737, 627744, 667984, 751482, 941616, 1001976, 1085474, 1335968, 1502964, 1628211, 1883232, 2003952, 2170948, 3005928, 3256422, 4007904, 4341896, 4884633, 6011856, 6512844, 8683792, 9769266, 12023712, 13025688, 17367584, 19538532, 26051376, 39077064, 52102752, 78154128, 156308256]

約数ペア:

[(1, 156308256), (2, 78154128), (3, 52102752), (4, 39077064), (6, 26051376), (8, 19538532), (9, 17367584), (12, 13025688), (13, 12023712), (16, 9769266), (18, 8683792), (24, 6512844), (26, 6011856), (32, 4884633), (36, 4341896), (39, 4007904), (48, 3256422), (52, 3005928), (72, 2170948), (78, 2003952), (83, 1883232), (96, 1628211), (104, 1502964), (117, 1335968), (144, 1085474), (156, 1001976), (166, 941616), (208, 751482), (234, 667984), (249, 627744), (288, 542737), (312, 500988), (332, 470808), (416, 375741), (468, 333992), (498, 313872), (503, 310752), (624, 250494), (664, 235404), (747, 209248), (936, 166996), (996, 156936), (1006, 155376), (1079, 144864), (1248, 125247), (1328, 117702), (1494, 104624), (1509, 103584), (1872, 83498), (1992, 78468), (2012, 77688), (2158, 72432), (2656, 58851), (2988, 52312), (3018, 51792), (3237, 48288), (3744, 41749), (3984, 39234), (4024, 38844), (4316, 36216), (4527, 34528), (5976, 26156), (6036, 25896), (6474, 24144), (6539, 23904), (7968, 19617), (8048, 19422), (8632, 18108), (9054, 17264), (9711, 16096), (11952, 13078), (12072, 12948)]