155283984

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 463820760

約数和(自身を除く): 308536776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 229, 272, 277, 306, 408, 458, 554, 612, 687, 816, 831, 916, 1108, 1224, 1374, 1662, 1832, 2061, 2216, 2448, 2493, 2748, 3324, 3664, 3893, 4122, 4432, 4709, 4986, 5496, 6648, 7786, 8244, 9418, 9972, 10992, 11679, 13296, 14127, 15572, 16488, 18836, 19944, 23358, 28254, 31144, 32976, 35037, 37672, 39888, 42381, 46716, 56508, 62288, 63433, 70074, 75344, 84762, 93432, 113016, 126866, 140148, 169524, 186864, 190299, 226032, 253732, 280296, 339048, 380598, 507464, 560592, 570897, 678096, 761196, 1014928, 1078361, 1141794, 1522392, 2156722, 2283588, 3044784, 3235083, 4313444, 4567176, 6470166, 8626888, 9134352, 9705249, 12940332, 17253776, 19410498, 25880664, 38820996, 51761328, 77641992, 155283984]

約数ペア:

[(1, 155283984), (2, 77641992), (3, 51761328), (4, 38820996), (6, 25880664), (8, 19410498), (9, 17253776), (12, 12940332), (16, 9705249), (17, 9134352), (18, 8626888), (24, 6470166), (34, 4567176), (36, 4313444), (48, 3235083), (51, 3044784), (68, 2283588), (72, 2156722), (102, 1522392), (136, 1141794), (144, 1078361), (153, 1014928), (204, 761196), (229, 678096), (272, 570897), (277, 560592), (306, 507464), (408, 380598), (458, 339048), (554, 280296), (612, 253732), (687, 226032), (816, 190299), (831, 186864), (916, 169524), (1108, 140148), (1224, 126866), (1374, 113016), (1662, 93432), (1832, 84762), (2061, 75344), (2216, 70074), (2448, 63433), (2493, 62288), (2748, 56508), (3324, 46716), (3664, 42381), (3893, 39888), (4122, 37672), (4432, 35037), (4709, 32976), (4986, 31144), (5496, 28254), (6648, 23358), (7786, 19944), (8244, 18836), (9418, 16488), (9972, 15572), (10992, 14127), (11679, 13296)]