172621944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12821}}^1$

素因数の和:12861

約数の個数: 96

約数和(自身を含む): 540062640

約数和(自身を除く): 367440696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 12821, 13464, 25642, 38463, 51284, 76926, 102568, 115389, 141031, 153852, 217957, 230778, 282062, 307704, 423093, 435914, 461556, 564124, 653871, 846186, 871828, 923112, 1128248, 1269279, 1307742, 1692372, 1743656, 1961613, 2397527, 2538558, 2615484, 3384744, 3923226, 4795054, 5077116, 5230968, 7192581, 7846452, 9590108, 10154232, 14385162, 15692904, 19180216, 21577743, 28770324, 43155486, 57540648, 86310972, 172621944]

約数ペア:

[(1, 172621944), (2, 86310972), (3, 57540648), (4, 43155486), (6, 28770324), (8, 21577743), (9, 19180216), (11, 15692904), (12, 14385162), (17, 10154232), (18, 9590108), (22, 7846452), (24, 7192581), (33, 5230968), (34, 5077116), (36, 4795054), (44, 3923226), (51, 3384744), (66, 2615484), (68, 2538558), (72, 2397527), (88, 1961613), (99, 1743656), (102, 1692372), (132, 1307742), (136, 1269279), (153, 1128248), (187, 923112), (198, 871828), (204, 846186), (264, 653871), (306, 564124), (374, 461556), (396, 435914), (408, 423093), (561, 307704), (612, 282062), (748, 230778), (792, 217957), (1122, 153852), (1224, 141031), (1496, 115389), (1683, 102568), (2244, 76926), (3366, 51284), (4488, 38463), (6732, 25642), (12821, 13464)]