144004212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21391}}^1$

素因数の和:21429

約数の個数: 72

約数和(自身を含む): 420481152

約数和(自身を除く): 276476940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 21391, 42782, 64173, 85564, 128346, 192519, 235301, 256692, 363647, 385038, 470602, 705903, 727294, 770076, 941204, 1090941, 1411806, 1454588, 2117709, 2181882, 2823612, 3272823, 4000117, 4235418, 4363764, 6545646, 8000234, 8470836, 12000351, 13091292, 16000468, 24000702, 36001053, 48001404, 72002106, 144004212]

約数ペア:

[(1, 144004212), (2, 72002106), (3, 48001404), (4, 36001053), (6, 24000702), (9, 16000468), (11, 13091292), (12, 12000351), (17, 8470836), (18, 8000234), (22, 6545646), (33, 4363764), (34, 4235418), (36, 4000117), (44, 3272823), (51, 2823612), (66, 2181882), (68, 2117709), (99, 1454588), (102, 1411806), (132, 1090941), (153, 941204), (187, 770076), (198, 727294), (204, 705903), (306, 470602), (374, 385038), (396, 363647), (561, 256692), (612, 235301), (748, 192519), (1122, 128346), (1683, 85564), (2244, 64173), (3366, 42782), (6732, 21391)]