161423808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9239}}^1$

素因数の和:9274

約数の個数: 112

約数和(自身を含む): 525719040

約数和(自身を除く): 364295232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 9239, 17472, 18478, 27717, 36956, 55434, 64673, 73912, 110868, 120107, 129346, 147824, 194019, 221736, 240214, 258692, 295648, 360321, 388038, 443472, 480428, 517384, 591296, 720642, 776076, 840749, 886944, 960856, 1034768, 1441284, 1552152, 1681498, 1773888, 1921712, 2069536, 2522247, 2882568, 3104304, 3362996, 3843424, 4139072, 5044494, 5765136, 6208608, 6725992, 7686848, 10088988, 11530272, 12417216, 13451984, 20177976, 23060544, 26903968, 40355952, 53807936, 80711904, 161423808]

約数ペア:

[(1, 161423808), (2, 80711904), (3, 53807936), (4, 40355952), (6, 26903968), (7, 23060544), (8, 20177976), (12, 13451984), (13, 12417216), (14, 11530272), (16, 10088988), (21, 7686848), (24, 6725992), (26, 6208608), (28, 5765136), (32, 5044494), (39, 4139072), (42, 3843424), (48, 3362996), (52, 3104304), (56, 2882568), (64, 2522247), (78, 2069536), (84, 1921712), (91, 1773888), (96, 1681498), (104, 1552152), (112, 1441284), (156, 1034768), (168, 960856), (182, 886944), (192, 840749), (208, 776076), (224, 720642), (273, 591296), (312, 517384), (336, 480428), (364, 443472), (416, 388038), (448, 360321), (546, 295648), (624, 258692), (672, 240214), (728, 221736), (832, 194019), (1092, 147824), (1248, 129346), (1344, 120107), (1456, 110868), (2184, 73912), (2496, 64673), (2912, 55434), (4368, 36956), (5824, 27717), (8736, 18478), (9239, 17472)]