154486944

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 464373000

約数和(自身を除く): 309886056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 53, 58, 72, 87, 96, 106, 116, 144, 159, 174, 212, 232, 261, 288, 318, 348, 349, 424, 464, 477, 522, 636, 696, 698, 848, 928, 954, 1044, 1047, 1272, 1392, 1396, 1537, 1696, 1908, 2088, 2094, 2544, 2784, 2792, 3074, 3141, 3816, 4176, 4188, 4611, 5088, 5584, 6148, 6282, 7632, 8352, 8376, 9222, 10121, 11168, 12296, 12564, 13833, 15264, 16752, 18444, 18497, 20242, 24592, 25128, 27666, 30363, 33504, 36888, 36994, 40484, 49184, 50256, 55332, 55491, 60726, 73776, 73988, 80968, 91089, 100512, 110664, 110982, 121452, 147552, 147976, 161936, 166473, 182178, 221328, 221964, 242904, 295952, 323872, 332946, 364356, 442656, 443928, 485808, 536413, 591904, 665892, 728712, 887856, 971616, 1072826, 1331784, 1457424, 1609239, 1775712, 2145652, 2663568, 2914848, 3218478, 4291304, 4827717, 5327136, 6436956, 8582608, 9655434, 12873912, 17165216, 19310868, 25747824, 38621736, 51495648, 77243472, 154486944]

約数ペア:

[(1, 154486944), (2, 77243472), (3, 51495648), (4, 38621736), (6, 25747824), (8, 19310868), (9, 17165216), (12, 12873912), (16, 9655434), (18, 8582608), (24, 6436956), (29, 5327136), (32, 4827717), (36, 4291304), (48, 3218478), (53, 2914848), (58, 2663568), (72, 2145652), (87, 1775712), (96, 1609239), (106, 1457424), (116, 1331784), (144, 1072826), (159, 971616), (174, 887856), (212, 728712), (232, 665892), (261, 591904), (288, 536413), (318, 485808), (348, 443928), (349, 442656), (424, 364356), (464, 332946), (477, 323872), (522, 295952), (636, 242904), (696, 221964), (698, 221328), (848, 182178), (928, 166473), (954, 161936), (1044, 147976), (1047, 147552), (1272, 121452), (1392, 110982), (1396, 110664), (1537, 100512), (1696, 91089), (1908, 80968), (2088, 73988), (2094, 73776), (2544, 60726), (2784, 55491), (2792, 55332), (3074, 50256), (3141, 49184), (3816, 40484), (4176, 36994), (4188, 36888), (4611, 33504), (5088, 30363), (5584, 27666), (6148, 25128), (6282, 24592), (7632, 20242), (8352, 18497), (8376, 18444), (9222, 16752), (10121, 15264), (11168, 13833), (12296, 12564)]