156957844896

素因数分解:

$2^5\times 3^2\times {\mathrm{661}}^1\times {\mathrm{824497}}^1$

素因数の和:825174

約数の個数: 72

約数和(自身を含む): 447024676644

約数和(自身を除く): 290066831748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 10576, 11898, 15864, 21152, 23796, 31728, 47592, 63456, 95184, 190368, 824497, 1648994, 2473491, 3297988, 4946982, 6595976, 7420473, 9893964, 13191952, 14840946, 19787928, 26383904, 29681892, 39575856, 59363784, 79151712, 118727568, 237455136, 544992517, 1089985034, 1634977551, 2179970068, 3269955102, 4359940136, 4904932653, 6539910204, 8719880272, 9809865306, 13079820408, 17439760544, 19619730612, 26159640816, 39239461224, 52319281632, 78478922448, 156957844896]

約数ペア:

[(1, 156957844896), (2, 78478922448), (3, 52319281632), (4, 39239461224), (6, 26159640816), (8, 19619730612), (9, 17439760544), (12, 13079820408), (16, 9809865306), (18, 8719880272), (24, 6539910204), (32, 4904932653), (36, 4359940136), (48, 3269955102), (72, 2179970068), (96, 1634977551), (144, 1089985034), (288, 544992517), (661, 237455136), (1322, 118727568), (1983, 79151712), (2644, 59363784), (3966, 39575856), (5288, 29681892), (5949, 26383904), (7932, 19787928), (10576, 14840946), (11898, 13191952), (15864, 9893964), (21152, 7420473), (23796, 6595976), (31728, 4946982), (47592, 3297988), (63456, 2473491), (95184, 1648994), (190368, 824497)]