156621504

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:638

約数の個数: 112

約数和(自身を含む): 450616320

約数和(自身を除く): 293994816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 131, 156, 192, 208, 262, 312, 393, 416, 479, 524, 624, 786, 832, 958, 1048, 1248, 1437, 1572, 1703, 1916, 2096, 2496, 2874, 3144, 3406, 3832, 4192, 5109, 5748, 6227, 6288, 6812, 7664, 8384, 10218, 11496, 12454, 12576, 13624, 15328, 18681, 20436, 22992, 24908, 25152, 27248, 30656, 37362, 40872, 45984, 49816, 54496, 62749, 74724, 81744, 91968, 99632, 108992, 125498, 149448, 163488, 188247, 199264, 250996, 298896, 326976, 376494, 398528, 501992, 597792, 752988, 815737, 1003984, 1195584, 1505976, 1631474, 2007968, 2447211, 3011952, 3262948, 4015936, 4894422, 6023904, 6525896, 9788844, 12047808, 13051792, 19577688, 26103584, 39155376, 52207168, 78310752, 156621504]

約数ペア:

[(1, 156621504), (2, 78310752), (3, 52207168), (4, 39155376), (6, 26103584), (8, 19577688), (12, 13051792), (13, 12047808), (16, 9788844), (24, 6525896), (26, 6023904), (32, 4894422), (39, 4015936), (48, 3262948), (52, 3011952), (64, 2447211), (78, 2007968), (96, 1631474), (104, 1505976), (131, 1195584), (156, 1003984), (192, 815737), (208, 752988), (262, 597792), (312, 501992), (393, 398528), (416, 376494), (479, 326976), (524, 298896), (624, 250996), (786, 199264), (832, 188247), (958, 163488), (1048, 149448), (1248, 125498), (1437, 108992), (1572, 99632), (1703, 91968), (1916, 81744), (2096, 74724), (2496, 62749), (2874, 54496), (3144, 49816), (3406, 45984), (3832, 40872), (4192, 37362), (5109, 30656), (5748, 27248), (6227, 25152), (6288, 24908), (6812, 22992), (7664, 20436), (8384, 18681), (10218, 15328), (11496, 13624), (12454, 12576)]