151930904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^2\times {\mathrm{179}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 307200600

約数和(自身を除く): 155269696

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 179, 316, 358, 632, 716, 1343, 1432, 2686, 3043, 5372, 6086, 6241, 10744, 12172, 12482, 14141, 24344, 24964, 28282, 49928, 56564, 106097, 113128, 212194, 240397, 424388, 480794, 848776, 961588, 1117139, 1923176, 2234278, 4468556, 8937112, 18991363, 37982726, 75965452, 151930904]

約数ペア:

[(1, 151930904), (2, 75965452), (4, 37982726), (8, 18991363), (17, 8937112), (34, 4468556), (68, 2234278), (79, 1923176), (136, 1117139), (158, 961588), (179, 848776), (316, 480794), (358, 424388), (632, 240397), (716, 212194), (1343, 113128), (1432, 106097), (2686, 56564), (3043, 49928), (5372, 28282), (6086, 24964), (6241, 24344), (10744, 14141), (12172, 12482)]