129809952

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:904

約数の個数: 120

約数和(自身を含む): 388498572

約数和(自身を除く): 258688620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 648, 732, 821, 864, 976, 1098, 1296, 1464, 1642, 1647, 1952, 2196, 2463, 2592, 2928, 3284, 3294, 4392, 4926, 4941, 5856, 6568, 6588, 7389, 8784, 9852, 9882, 13136, 13176, 14778, 17568, 19704, 19764, 22167, 26272, 26352, 29556, 39408, 39528, 44334, 50081, 52704, 59112, 66501, 78816, 79056, 88668, 100162, 118224, 133002, 150243, 158112, 177336, 200324, 236448, 266004, 300486, 354672, 400648, 450729, 532008, 600972, 709344, 801296, 901458, 1064016, 1201944, 1352187, 1602592, 1802916, 2128032, 2403888, 2704374, 3605832, 4056561, 4807776, 5408748, 7211664, 8113122, 10817496, 14423328, 16226244, 21634992, 32452488, 43269984, 64904976, 129809952]

約数ペア:

[(1, 129809952), (2, 64904976), (3, 43269984), (4, 32452488), (6, 21634992), (8, 16226244), (9, 14423328), (12, 10817496), (16, 8113122), (18, 7211664), (24, 5408748), (27, 4807776), (32, 4056561), (36, 3605832), (48, 2704374), (54, 2403888), (61, 2128032), (72, 1802916), (81, 1602592), (96, 1352187), (108, 1201944), (122, 1064016), (144, 901458), (162, 801296), (183, 709344), (216, 600972), (244, 532008), (288, 450729), (324, 400648), (366, 354672), (432, 300486), (488, 266004), (549, 236448), (648, 200324), (732, 177336), (821, 158112), (864, 150243), (976, 133002), (1098, 118224), (1296, 100162), (1464, 88668), (1642, 79056), (1647, 78816), (1952, 66501), (2196, 59112), (2463, 52704), (2592, 50081), (2928, 44334), (3284, 39528), (3294, 39408), (4392, 29556), (4926, 26352), (4941, 26272), (5856, 22167), (6568, 19764), (6588, 19704), (7389, 17568), (8784, 14778), (9852, 13176), (9882, 13136)]