144581032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 295099200

約数和(自身を除く): 150518168

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 131, 137, 152, 212, 262, 274, 424, 524, 548, 1007, 1048, 1096, 2014, 2489, 2603, 4028, 4978, 5206, 6943, 7261, 8056, 9956, 10412, 13886, 14522, 17947, 19912, 20824, 27772, 29044, 35894, 55544, 58088, 71788, 131917, 137959, 143576, 263834, 275918, 340993, 527668, 551836, 681986, 951191, 1055336, 1103672, 1363972, 1902382, 2727944, 3804764, 7609528, 18072629, 36145258, 72290516, 144581032]

約数ペア:

[(1, 144581032), (2, 72290516), (4, 36145258), (8, 18072629), (19, 7609528), (38, 3804764), (53, 2727944), (76, 1902382), (106, 1363972), (131, 1103672), (137, 1055336), (152, 951191), (212, 681986), (262, 551836), (274, 527668), (424, 340993), (524, 275918), (548, 263834), (1007, 143576), (1048, 137959), (1096, 131917), (2014, 71788), (2489, 58088), (2603, 55544), (4028, 35894), (4978, 29044), (5206, 27772), (6943, 20824), (7261, 19912), (8056, 17947), (9956, 14522), (10412, 13886)]