145830384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:947

約数の個数: 120

約数和(自身を含む): 469414400

約数和(自身を除く): 323584016

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, 199, 252, 336, 398, 504, 597, 727, 796, 1008, 1194, 1393, 1454, 1592, 1791, 2181, 2388, 2786, 2908, 3184, 3582, 4179, 4362, 4776, 5089, 5572, 5816, 6543, 7164, 8358, 8724, 9552, 10178, 11144, 11632, 12537, 13086, 14328, 15267, 16716, 17448, 20356, 22288, 25074, 26172, 28656, 30534, 33432, 34896, 40712, 45801, 50148, 52344, 61068, 66864, 81424, 91602, 100296, 104688, 122136, 144673, 183204, 200592, 244272, 289346, 366408, 434019, 578692, 732816, 868038, 1012711, 1157384, 1302057, 1736076, 2025422, 2314768, 2604114, 3038133, 3472152, 4050844, 5208228, 6076266, 6944304, 8101688, 9114399, 10416456, 12152532, 16203376, 18228798, 20832912, 24305064, 36457596, 48610128, 72915192, 145830384]

約数ペア:

[(1, 145830384), (2, 72915192), (3, 48610128), (4, 36457596), (6, 24305064), (7, 20832912), (8, 18228798), (9, 16203376), (12, 12152532), (14, 10416456), (16, 9114399), (18, 8101688), (21, 6944304), (24, 6076266), (28, 5208228), (36, 4050844), (42, 3472152), (48, 3038133), (56, 2604114), (63, 2314768), (72, 2025422), (84, 1736076), (112, 1302057), (126, 1157384), (144, 1012711), (168, 868038), (199, 732816), (252, 578692), (336, 434019), (398, 366408), (504, 289346), (597, 244272), (727, 200592), (796, 183204), (1008, 144673), (1194, 122136), (1393, 104688), (1454, 100296), (1592, 91602), (1791, 81424), (2181, 66864), (2388, 61068), (2786, 52344), (2908, 50148), (3184, 45801), (3582, 40712), (4179, 34896), (4362, 33432), (4776, 30534), (5089, 28656), (5572, 26172), (5816, 25074), (6543, 22288), (7164, 20356), (8358, 17448), (8724, 16716), (9552, 15267), (10178, 14328), (11144, 13086), (11632, 12537)]