179624936

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 374183910

約数和(自身を除く): 194558974

約数列:

[1, 2, 4, 8, 19, 37, 38, 41, 74, 76, 82, 148, 152, 164, 296, 328, 361, 703, 722, 779, 1406, 1444, 1517, 1558, 1681, 2812, 2888, 3034, 3116, 3362, 5624, 6068, 6232, 6724, 12136, 13357, 13448, 14801, 26714, 28823, 29602, 31939, 53428, 57646, 59204, 62197, 63878, 106856, 115292, 118408, 124394, 127756, 230584, 248788, 255512, 497576, 547637, 606841, 1095274, 1181743, 1213682, 2190548, 2363486, 2427364, 4381096, 4726972, 4854728, 9453944, 22453117, 44906234, 89812468, 179624936]

約数ペア:

[(1, 179624936), (2, 89812468), (4, 44906234), (8, 22453117), (19, 9453944), (37, 4854728), (38, 4726972), (41, 4381096), (74, 2427364), (76, 2363486), (82, 2190548), (148, 1213682), (152, 1181743), (164, 1095274), (296, 606841), (328, 547637), (361, 497576), (703, 255512), (722, 248788), (779, 230584), (1406, 127756), (1444, 124394), (1517, 118408), (1558, 115292), (1681, 106856), (2812, 63878), (2888, 62197), (3034, 59204), (3116, 57646), (3362, 53428), (5624, 31939), (6068, 29602), (6232, 28823), (6724, 26714), (12136, 14801), (13357, 13448)]