152486324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 290982720

約数和(自身を除く): 138496396

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 211, 257, 422, 514, 703, 844, 1028, 1406, 2812, 4009, 4883, 7807, 8018, 9509, 9766, 15614, 16036, 19018, 19532, 31228, 38036, 54227, 108454, 148333, 180671, 216908, 296666, 361342, 593332, 722684, 1030313, 2006399, 2060626, 4012798, 4121252, 8025596, 38121581, 76243162, 152486324]

約数ペア:

[(1, 152486324), (2, 76243162), (4, 38121581), (19, 8025596), (37, 4121252), (38, 4012798), (74, 2060626), (76, 2006399), (148, 1030313), (211, 722684), (257, 593332), (422, 361342), (514, 296666), (703, 216908), (844, 180671), (1028, 148333), (1406, 108454), (2812, 54227), (4009, 38036), (4883, 31228), (7807, 19532), (8018, 19018), (9509, 16036), (9766, 15614)]