157790328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7297}}^1$

素因数の和:7376

約数の個数: 64

約数和(自身を含む): 425619360

約数和(自身を除く): 267829032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 901, 1272, 1802, 2703, 3604, 5406, 7208, 7297, 10812, 14594, 21624, 21891, 29188, 43782, 58376, 87564, 124049, 175128, 248098, 372147, 386741, 496196, 744294, 773482, 992392, 1160223, 1488588, 1546964, 2320446, 2977176, 3093928, 4640892, 6574597, 9281784, 13149194, 19723791, 26298388, 39447582, 52596776, 78895164, 157790328]

約数ペア:

[(1, 157790328), (2, 78895164), (3, 52596776), (4, 39447582), (6, 26298388), (8, 19723791), (12, 13149194), (17, 9281784), (24, 6574597), (34, 4640892), (51, 3093928), (53, 2977176), (68, 2320446), (102, 1546964), (106, 1488588), (136, 1160223), (159, 992392), (204, 773482), (212, 744294), (318, 496196), (408, 386741), (424, 372147), (636, 248098), (901, 175128), (1272, 124049), (1802, 87564), (2703, 58376), (3604, 43782), (5406, 29188), (7208, 21891), (7297, 21624), (10812, 14594)]