156737552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2731}}^1$

素因数の和:2967

約数の個数: 40

約数和(自身を含む): 323184672

約数和(自身を除く): 166447120

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 272, 422, 844, 1688, 2731, 3376, 3587, 5462, 7174, 10924, 14348, 21848, 28696, 43696, 46427, 57392, 92854, 185708, 371416, 576241, 742832, 1152482, 2304964, 4609928, 9219856, 9796097, 19592194, 39184388, 78368776, 156737552]

約数ペア:

[(1, 156737552), (2, 78368776), (4, 39184388), (8, 19592194), (16, 9796097), (17, 9219856), (34, 4609928), (68, 2304964), (136, 1152482), (211, 742832), (272, 576241), (422, 371416), (844, 185708), (1688, 92854), (2731, 57392), (3376, 46427), (3587, 43696), (5462, 28696), (7174, 21848), (10924, 14348)]