156983990310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{192121}}^1$

素因数の和:193438

約数の個数: 96

約数和(自身を含む): 466828794432

約数和(自身を除く): 309844804122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1297, 2594, 3891, 6485, 7782, 9079, 11673, 12970, 18158, 19455, 23346, 27237, 38910, 45395, 54474, 58365, 81711, 90790, 116730, 136185, 163422, 192121, 272370, 384242, 408555, 576363, 817110, 960605, 1152726, 1344847, 1729089, 1921210, 2689694, 2881815, 3458178, 4034541, 5763630, 6724235, 8069082, 8645445, 12103623, 13448470, 17290890, 20172705, 24207246, 40345410, 60518115, 121036230, 249180937, 498361874, 747542811, 1245904685, 1495085622, 1744266559, 2242628433, 2491809370, 3488533118, 3737714055, 4485256866, 5232799677, 7475428110, 8721332795, 10465599354, 11213142165, 15698399031, 17442665590, 22426284330, 26163998385, 31396798062, 52327996770, 78491995155, 156983990310]

約数ペア:

[(1, 156983990310), (2, 78491995155), (3, 52327996770), (5, 31396798062), (6, 26163998385), (7, 22426284330), (9, 17442665590), (10, 15698399031), (14, 11213142165), (15, 10465599354), (18, 8721332795), (21, 7475428110), (30, 5232799677), (35, 4485256866), (42, 3737714055), (45, 3488533118), (63, 2491809370), (70, 2242628433), (90, 1744266559), (105, 1495085622), (126, 1245904685), (210, 747542811), (315, 498361874), (630, 249180937), (1297, 121036230), (2594, 60518115), (3891, 40345410), (6485, 24207246), (7782, 20172705), (9079, 17290890), (11673, 13448470), (12970, 12103623), (18158, 8645445), (19455, 8069082), (23346, 6724235), (27237, 5763630), (38910, 4034541), (45395, 3458178), (54474, 2881815), (58365, 2689694), (81711, 1921210), (90790, 1729089), (116730, 1344847), (136185, 1152726), (163422, 960605), (192121, 817110), (272370, 576363), (384242, 408555)]