144154360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 393724800

約数和(自身を除く): 249570440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 41, 56, 58, 70, 82, 116, 140, 145, 164, 203, 205, 232, 280, 287, 290, 328, 406, 410, 433, 574, 580, 812, 820, 866, 1015, 1148, 1160, 1189, 1435, 1624, 1640, 1732, 2030, 2165, 2296, 2378, 2870, 3031, 3464, 4060, 4330, 4756, 5740, 5945, 6062, 8120, 8323, 8660, 9512, 11480, 11890, 12124, 12557, 15155, 16646, 17320, 17753, 23780, 24248, 25114, 30310, 33292, 35506, 41615, 47560, 50228, 60620, 62785, 66584, 71012, 83230, 87899, 88765, 100456, 121240, 124271, 125570, 142024, 166460, 175798, 177530, 248542, 251140, 332920, 351596, 355060, 439495, 497084, 502280, 514837, 621355, 703192, 710120, 878990, 994168, 1029674, 1242710, 1757980, 2059348, 2485420, 2574185, 3515960, 3603859, 4118696, 4970840, 5148370, 7207718, 10296740, 14415436, 18019295, 20593480, 28830872, 36038590, 72077180, 144154360]

約数ペア:

[(1, 144154360), (2, 72077180), (4, 36038590), (5, 28830872), (7, 20593480), (8, 18019295), (10, 14415436), (14, 10296740), (20, 7207718), (28, 5148370), (29, 4970840), (35, 4118696), (40, 3603859), (41, 3515960), (56, 2574185), (58, 2485420), (70, 2059348), (82, 1757980), (116, 1242710), (140, 1029674), (145, 994168), (164, 878990), (203, 710120), (205, 703192), (232, 621355), (280, 514837), (287, 502280), (290, 497084), (328, 439495), (406, 355060), (410, 351596), (433, 332920), (574, 251140), (580, 248542), (812, 177530), (820, 175798), (866, 166460), (1015, 142024), (1148, 125570), (1160, 124271), (1189, 121240), (1435, 100456), (1624, 88765), (1640, 87899), (1732, 83230), (2030, 71012), (2165, 66584), (2296, 62785), (2378, 60620), (2870, 50228), (3031, 47560), (3464, 41615), (4060, 35506), (4330, 33292), (4756, 30310), (5740, 25114), (5945, 24248), (6062, 23780), (8120, 17753), (8323, 17320), (8660, 16646), (9512, 15155), (11480, 12557), (11890, 12124)]