160656426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1145

約数の個数: 128

約数和(自身を含む): 451215360

約数和(自身を除く): 290558934

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 102, 119, 126, 138, 153, 161, 189, 207, 238, 306, 322, 357, 378, 391, 414, 459, 483, 621, 714, 782, 918, 966, 1071, 1087, 1173, 1242, 1449, 2142, 2174, 2346, 2737, 2898, 3213, 3261, 3519, 4347, 5474, 6426, 6522, 7038, 7609, 8211, 8694, 9783, 10557, 15218, 16422, 18479, 19566, 21114, 22827, 24633, 25001, 29349, 36958, 45654, 49266, 50002, 55437, 58698, 68481, 73899, 75003, 110874, 129353, 136962, 147798, 150006, 166311, 175007, 205443, 225009, 258706, 332622, 350014, 388059, 410886, 425017, 450018, 498933, 525021, 675027, 776118, 850034, 997866, 1050042, 1164177, 1275051, 1350054, 1575063, 2328354, 2550102, 2975119, 3150126, 3492531, 3825153, 4725189, 5950238, 6985062, 7650306, 8925357, 9450378, 11475459, 17850714, 22950918, 26776071, 53552142, 80328213, 160656426]

約数ペア:

[(1, 160656426), (2, 80328213), (3, 53552142), (6, 26776071), (7, 22950918), (9, 17850714), (14, 11475459), (17, 9450378), (18, 8925357), (21, 7650306), (23, 6985062), (27, 5950238), (34, 4725189), (42, 3825153), (46, 3492531), (51, 3150126), (54, 2975119), (63, 2550102), (69, 2328354), (102, 1575063), (119, 1350054), (126, 1275051), (138, 1164177), (153, 1050042), (161, 997866), (189, 850034), (207, 776118), (238, 675027), (306, 525021), (322, 498933), (357, 450018), (378, 425017), (391, 410886), (414, 388059), (459, 350014), (483, 332622), (621, 258706), (714, 225009), (782, 205443), (918, 175007), (966, 166311), (1071, 150006), (1087, 147798), (1173, 136962), (1242, 129353), (1449, 110874), (2142, 75003), (2174, 73899), (2346, 68481), (2737, 58698), (2898, 55437), (3213, 50002), (3261, 49266), (3519, 45654), (4347, 36958), (5474, 29349), (6426, 25001), (6522, 24633), (7038, 22827), (7609, 21114), (8211, 19566), (8694, 18479), (9783, 16422), (10557, 15218)]