155242584

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 496173600

約数和(自身を除く): 340931016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 147, 158, 168, 196, 237, 252, 294, 316, 392, 441, 474, 504, 553, 557, 588, 632, 711, 882, 948, 1106, 1114, 1176, 1422, 1659, 1671, 1764, 1896, 2212, 2228, 2844, 3318, 3342, 3528, 3871, 3899, 4424, 4456, 4977, 5013, 5688, 6636, 6684, 7742, 7798, 9954, 10026, 11613, 11697, 13272, 13368, 15484, 15596, 19908, 20052, 23226, 23394, 27293, 30968, 31192, 34839, 35091, 39816, 40104, 44003, 46452, 46788, 54586, 69678, 70182, 81879, 88006, 92904, 93576, 109172, 132009, 139356, 140364, 163758, 176012, 218344, 245637, 264018, 278712, 280728, 308021, 327516, 352024, 396027, 491274, 528036, 616042, 655032, 792054, 924063, 982548, 1056072, 1232084, 1584108, 1848126, 1965096, 2156147, 2464168, 2772189, 3168216, 3696252, 4312294, 5544378, 6468441, 7392504, 8624588, 11088756, 12936882, 17249176, 19405323, 22177512, 25873764, 38810646, 51747528, 77621292, 155242584]

約数ペア:

[(1, 155242584), (2, 77621292), (3, 51747528), (4, 38810646), (6, 25873764), (7, 22177512), (8, 19405323), (9, 17249176), (12, 12936882), (14, 11088756), (18, 8624588), (21, 7392504), (24, 6468441), (28, 5544378), (36, 4312294), (42, 3696252), (49, 3168216), (56, 2772189), (63, 2464168), (72, 2156147), (79, 1965096), (84, 1848126), (98, 1584108), (126, 1232084), (147, 1056072), (158, 982548), (168, 924063), (196, 792054), (237, 655032), (252, 616042), (294, 528036), (316, 491274), (392, 396027), (441, 352024), (474, 327516), (504, 308021), (553, 280728), (557, 278712), (588, 264018), (632, 245637), (711, 218344), (882, 176012), (948, 163758), (1106, 140364), (1114, 139356), (1176, 132009), (1422, 109172), (1659, 93576), (1671, 92904), (1764, 88006), (1896, 81879), (2212, 70182), (2228, 69678), (2844, 54586), (3318, 46788), (3342, 46452), (3528, 44003), (3871, 40104), (3899, 39816), (4424, 35091), (4456, 34839), (4977, 31192), (5013, 30968), (5688, 27293), (6636, 23394), (6684, 23226), (7742, 20052), (7798, 19908), (9954, 15596), (10026, 15484), (11613, 13368), (11697, 13272)]