164776032

素因数分解:

$2^5\times 3^4\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:594

約数の個数: 120

約数和(自身を含む): 488969712

約数和(自身を除く): 324193680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 151, 162, 216, 288, 302, 324, 421, 432, 453, 604, 648, 842, 864, 906, 1208, 1263, 1296, 1359, 1684, 1812, 2416, 2526, 2592, 2718, 3368, 3624, 3789, 4077, 4832, 5052, 5436, 6736, 7248, 7578, 8154, 10104, 10872, 11367, 12231, 13472, 14496, 15156, 16308, 20208, 21744, 22734, 24462, 30312, 32616, 34101, 40416, 43488, 45468, 48924, 60624, 63571, 65232, 68202, 90936, 97848, 121248, 127142, 130464, 136404, 181872, 190713, 195696, 254284, 272808, 363744, 381426, 391392, 508568, 545616, 572139, 762852, 1017136, 1091232, 1144278, 1525704, 1716417, 2034272, 2288556, 3051408, 3432834, 4577112, 5149251, 6102816, 6865668, 9154224, 10298502, 13731336, 18308448, 20597004, 27462672, 41194008, 54925344, 82388016, 164776032]

約数ペア:

[(1, 164776032), (2, 82388016), (3, 54925344), (4, 41194008), (6, 27462672), (8, 20597004), (9, 18308448), (12, 13731336), (16, 10298502), (18, 9154224), (24, 6865668), (27, 6102816), (32, 5149251), (36, 4577112), (48, 3432834), (54, 3051408), (72, 2288556), (81, 2034272), (96, 1716417), (108, 1525704), (144, 1144278), (151, 1091232), (162, 1017136), (216, 762852), (288, 572139), (302, 545616), (324, 508568), (421, 391392), (432, 381426), (453, 363744), (604, 272808), (648, 254284), (842, 195696), (864, 190713), (906, 181872), (1208, 136404), (1263, 130464), (1296, 127142), (1359, 121248), (1684, 97848), (1812, 90936), (2416, 68202), (2526, 65232), (2592, 63571), (2718, 60624), (3368, 48924), (3624, 45468), (3789, 43488), (4077, 40416), (4832, 34101), (5052, 32616), (5436, 30312), (6736, 24462), (7248, 22734), (7578, 21744), (8154, 20208), (10104, 16308), (10872, 15156), (11367, 14496), (12231, 13472)]