152490170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 335093760

約数和(自身を除く): 182603590

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 127, 170, 238, 254, 595, 635, 889, 1009, 1190, 1270, 1778, 2018, 2159, 4318, 4445, 5045, 7063, 8890, 10090, 10795, 14126, 15113, 17153, 21590, 30226, 34306, 35315, 70630, 75565, 85765, 120071, 128143, 151130, 171530, 240142, 256286, 600355, 640715, 897001, 1200710, 1281430, 1794002, 2178431, 4356862, 4485005, 8970010, 10892155, 15249017, 21784310, 30498034, 76245085, 152490170]

約数ペア:

[(1, 152490170), (2, 76245085), (5, 30498034), (7, 21784310), (10, 15249017), (14, 10892155), (17, 8970010), (34, 4485005), (35, 4356862), (70, 2178431), (85, 1794002), (119, 1281430), (127, 1200710), (170, 897001), (238, 640715), (254, 600355), (595, 256286), (635, 240142), (889, 171530), (1009, 151130), (1190, 128143), (1270, 120071), (1778, 85765), (2018, 75565), (2159, 70630), (4318, 35315), (4445, 34306), (5045, 30226), (7063, 21590), (8890, 17153), (10090, 15113), (10795, 14126)]