154671984

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21061}}^1$

素因数の和:21095

約数の個数: 80

約数和(自身を含む): 470103840

約数和(自身を除く): 315431856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 21061, 42122, 63183, 84244, 126366, 168488, 189549, 252732, 336976, 358037, 379098, 505464, 568647, 716074, 758196, 1010928, 1074111, 1137294, 1432148, 1516392, 2148222, 2274588, 2864296, 3032784, 3222333, 4296444, 4549176, 5728592, 6444666, 8592888, 9098352, 9666999, 12889332, 17185776, 19333998, 25778664, 38667996, 51557328, 77335992, 154671984]

約数ペア:

[(1, 154671984), (2, 77335992), (3, 51557328), (4, 38667996), (6, 25778664), (8, 19333998), (9, 17185776), (12, 12889332), (16, 9666999), (17, 9098352), (18, 8592888), (24, 6444666), (27, 5728592), (34, 4549176), (36, 4296444), (48, 3222333), (51, 3032784), (54, 2864296), (68, 2274588), (72, 2148222), (102, 1516392), (108, 1432148), (136, 1137294), (144, 1074111), (153, 1010928), (204, 758196), (216, 716074), (272, 568647), (306, 505464), (408, 379098), (432, 358037), (459, 336976), (612, 252732), (816, 189549), (918, 168488), (1224, 126366), (1836, 84244), (2448, 63183), (3672, 42122), (7344, 21061)]