163866672

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 160

約数和(自身を含む): 508628160

約数和(自身を除く): 344761488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 53, 54, 68, 72, 102, 106, 108, 136, 144, 153, 159, 204, 212, 216, 272, 306, 318, 408, 421, 424, 432, 459, 477, 612, 636, 816, 842, 848, 901, 918, 954, 1224, 1263, 1272, 1431, 1684, 1802, 1836, 1908, 2448, 2526, 2544, 2703, 2862, 3368, 3604, 3672, 3789, 3816, 5052, 5406, 5724, 6736, 7157, 7208, 7344, 7578, 7632, 8109, 10104, 10812, 11367, 11448, 14314, 14416, 15156, 16218, 20208, 21471, 21624, 22313, 22734, 22896, 24327, 28628, 30312, 32436, 42942, 43248, 44626, 45468, 48654, 57256, 60624, 64413, 64872, 66939, 85884, 89252, 90936, 97308, 114512, 128826, 129744, 133878, 171768, 178504, 181872, 193239, 194616, 200817, 257652, 267756, 343536, 357008, 379321, 386478, 389232, 401634, 515304, 535512, 602451, 758642, 772956, 803268, 1030608, 1071024, 1137963, 1204902, 1517284, 1545912, 1606536, 2275926, 2409804, 3034568, 3091824, 3213072, 3413889, 4551852, 4819608, 6069136, 6827778, 9103704, 9639216, 10241667, 13655556, 18207408, 20483334, 27311112, 40966668, 54622224, 81933336, 163866672]

約数ペア:

[(1, 163866672), (2, 81933336), (3, 54622224), (4, 40966668), (6, 27311112), (8, 20483334), (9, 18207408), (12, 13655556), (16, 10241667), (17, 9639216), (18, 9103704), (24, 6827778), (27, 6069136), (34, 4819608), (36, 4551852), (48, 3413889), (51, 3213072), (53, 3091824), (54, 3034568), (68, 2409804), (72, 2275926), (102, 1606536), (106, 1545912), (108, 1517284), (136, 1204902), (144, 1137963), (153, 1071024), (159, 1030608), (204, 803268), (212, 772956), (216, 758642), (272, 602451), (306, 535512), (318, 515304), (408, 401634), (421, 389232), (424, 386478), (432, 379321), (459, 357008), (477, 343536), (612, 267756), (636, 257652), (816, 200817), (842, 194616), (848, 193239), (901, 181872), (918, 178504), (954, 171768), (1224, 133878), (1263, 129744), (1272, 128826), (1431, 114512), (1684, 97308), (1802, 90936), (1836, 89252), (1908, 85884), (2448, 66939), (2526, 64872), (2544, 64413), (2703, 60624), (2862, 57256), (3368, 48654), (3604, 45468), (3672, 44626), (3789, 43248), (3816, 42942), (5052, 32436), (5406, 30312), (5724, 28628), (6736, 24327), (7157, 22896), (7208, 22734), (7344, 22313), (7578, 21624), (7632, 21471), (8109, 20208), (10104, 16218), (10812, 15156), (11367, 14416), (11448, 14314)]