156957303672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2749007}}^1$

素因数の和:2749093

約数の個数: 96

約数和(自身を含む): 465297094080

約数和(自身を除く): 308339790408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 732, 793, 936, 1098, 1464, 1586, 2196, 2379, 3172, 4392, 4758, 6344, 7137, 9516, 14274, 19032, 28548, 57096, 2749007, 5498014, 8247021, 10996028, 16494042, 21992056, 24741063, 32988084, 35737091, 49482126, 65976168, 71474182, 98964252, 107211273, 142948364, 167689427, 197928504, 214422546, 285896728, 321633819, 335378854, 428845092, 503068281, 643267638, 670757708, 857690184, 1006136562, 1286535276, 1341515416, 1509204843, 2012273124, 2179962551, 2573070552, 3018409686, 4024546248, 4359925102, 6036819372, 6539887653, 8719850204, 12073638744, 13079775306, 17439700408, 19619662959, 26159550612, 39239325918, 52319101224, 78478651836, 156957303672]

約数ペア:

[(1, 156957303672), (2, 78478651836), (3, 52319101224), (4, 39239325918), (6, 26159550612), (8, 19619662959), (9, 17439700408), (12, 13079775306), (13, 12073638744), (18, 8719850204), (24, 6539887653), (26, 6036819372), (36, 4359925102), (39, 4024546248), (52, 3018409686), (61, 2573070552), (72, 2179962551), (78, 2012273124), (104, 1509204843), (117, 1341515416), (122, 1286535276), (156, 1006136562), (183, 857690184), (234, 670757708), (244, 643267638), (312, 503068281), (366, 428845092), (468, 335378854), (488, 321633819), (549, 285896728), (732, 214422546), (793, 197928504), (936, 167689427), (1098, 142948364), (1464, 107211273), (1586, 98964252), (2196, 71474182), (2379, 65976168), (3172, 49482126), (4392, 35737091), (4758, 32988084), (6344, 24741063), (7137, 21992056), (9516, 16494042), (14274, 10996028), (19032, 8247021), (28548, 5498014), (57096, 2749007)]