154804572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4937}}^1$

素因数の和:5027

約数の個数: 72

約数和(自身を含む): 427788816

約数和(自身を除く): 272984244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 4937, 5226, 7839, 9874, 10452, 14811, 15678, 19748, 29622, 31356, 44433, 59244, 64181, 88866, 128362, 177732, 192543, 256724, 330779, 385086, 577629, 661558, 770172, 992337, 1155258, 1323116, 1984674, 2310516, 2977011, 3969348, 4300127, 5954022, 8600254, 11908044, 12900381, 17200508, 25800762, 38701143, 51601524, 77402286, 154804572]

約数ペア:

[(1, 154804572), (2, 77402286), (3, 51601524), (4, 38701143), (6, 25800762), (9, 17200508), (12, 12900381), (13, 11908044), (18, 8600254), (26, 5954022), (36, 4300127), (39, 3969348), (52, 2977011), (67, 2310516), (78, 1984674), (117, 1323116), (134, 1155258), (156, 992337), (201, 770172), (234, 661558), (268, 577629), (402, 385086), (468, 330779), (603, 256724), (804, 192543), (871, 177732), (1206, 128362), (1742, 88866), (2412, 64181), (2613, 59244), (3484, 44433), (4937, 31356), (5226, 29622), (7839, 19748), (9874, 15678), (10452, 14811)]