171824688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{457}}^1$

素因数の和:851

約数の個数: 120

約数和(自身を含む): 552245408

約数和(自身を除く): 380420720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 373, 457, 504, 746, 914, 1008, 1119, 1371, 1492, 1828, 2238, 2611, 2742, 2984, 3199, 3357, 3656, 4113, 4476, 5222, 5484, 5968, 6398, 6714, 7312, 7833, 8226, 8952, 9597, 10444, 10968, 12796, 13428, 15666, 16452, 17904, 19194, 20888, 21936, 23499, 25592, 26856, 28791, 31332, 32904, 38388, 41776, 46998, 51184, 53712, 57582, 62664, 65808, 76776, 93996, 115164, 125328, 153552, 170461, 187992, 230328, 340922, 375984, 460656, 511383, 681844, 1022766, 1193227, 1363688, 1534149, 2045532, 2386454, 2727376, 3068298, 3579681, 4091064, 4772908, 6136596, 7159362, 8182128, 9545816, 10739043, 12273192, 14318724, 19091632, 21478086, 24546384, 28637448, 42956172, 57274896, 85912344, 171824688]

約数ペア:

[(1, 171824688), (2, 85912344), (3, 57274896), (4, 42956172), (6, 28637448), (7, 24546384), (8, 21478086), (9, 19091632), (12, 14318724), (14, 12273192), (16, 10739043), (18, 9545816), (21, 8182128), (24, 7159362), (28, 6136596), (36, 4772908), (42, 4091064), (48, 3579681), (56, 3068298), (63, 2727376), (72, 2386454), (84, 2045532), (112, 1534149), (126, 1363688), (144, 1193227), (168, 1022766), (252, 681844), (336, 511383), (373, 460656), (457, 375984), (504, 340922), (746, 230328), (914, 187992), (1008, 170461), (1119, 153552), (1371, 125328), (1492, 115164), (1828, 93996), (2238, 76776), (2611, 65808), (2742, 62664), (2984, 57582), (3199, 53712), (3357, 51184), (3656, 46998), (4113, 41776), (4476, 38388), (5222, 32904), (5484, 31332), (5968, 28791), (6398, 26856), (6714, 25592), (7312, 23499), (7833, 21936), (8226, 20888), (8952, 19194), (9597, 17904), (10444, 16452), (10968, 15666), (12796, 13428)]