164553072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2693}}^1$

素因数の和:2790

約数の個数: 80

約数和(自身を含む): 454316160

約数和(自身を除く): 289763088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1273, 1608, 2546, 2693, 3216, 3819, 5092, 5386, 7638, 8079, 10184, 10772, 15276, 16158, 20368, 21544, 30552, 32316, 43088, 51167, 61104, 64632, 102334, 129264, 153501, 180431, 204668, 307002, 360862, 409336, 541293, 614004, 721724, 818672, 1082586, 1228008, 1443448, 2165172, 2456016, 2886896, 3428189, 4330344, 6856378, 8660688, 10284567, 13712756, 20569134, 27425512, 41138268, 54851024, 82276536, 164553072]

約数ペア:

[(1, 164553072), (2, 82276536), (3, 54851024), (4, 41138268), (6, 27425512), (8, 20569134), (12, 13712756), (16, 10284567), (19, 8660688), (24, 6856378), (38, 4330344), (48, 3428189), (57, 2886896), (67, 2456016), (76, 2165172), (114, 1443448), (134, 1228008), (152, 1082586), (201, 818672), (228, 721724), (268, 614004), (304, 541293), (402, 409336), (456, 360862), (536, 307002), (804, 204668), (912, 180431), (1072, 153501), (1273, 129264), (1608, 102334), (2546, 64632), (2693, 61104), (3216, 51167), (3819, 43088), (5092, 32316), (5386, 30552), (7638, 21544), (8079, 20368), (10184, 16158), (10772, 15276)]