144394528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 317399040

約数和(自身を除く): 173004512

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 47, 62, 76, 94, 124, 152, 163, 188, 248, 304, 326, 376, 496, 589, 608, 652, 752, 893, 992, 1178, 1304, 1457, 1504, 1786, 2356, 2608, 2914, 3097, 3572, 4712, 5053, 5216, 5828, 6194, 7144, 7661, 9424, 10106, 11656, 12388, 14288, 15322, 18848, 20212, 23312, 24776, 27683, 28576, 30644, 40424, 46624, 49552, 55366, 61288, 80848, 96007, 99104, 110732, 122576, 145559, 161696, 192014, 221464, 237491, 245152, 291118, 384028, 442928, 474982, 582236, 768056, 885856, 949964, 1164472, 1536112, 1899928, 2328944, 3072224, 3799856, 4512329, 4657888, 7599712, 9024658, 18049316, 36098632, 72197264, 144394528]

約数ペア:

[(1, 144394528), (2, 72197264), (4, 36098632), (8, 18049316), (16, 9024658), (19, 7599712), (31, 4657888), (32, 4512329), (38, 3799856), (47, 3072224), (62, 2328944), (76, 1899928), (94, 1536112), (124, 1164472), (152, 949964), (163, 885856), (188, 768056), (248, 582236), (304, 474982), (326, 442928), (376, 384028), (496, 291118), (589, 245152), (608, 237491), (652, 221464), (752, 192014), (893, 161696), (992, 145559), (1178, 122576), (1304, 110732), (1457, 99104), (1504, 96007), (1786, 80848), (2356, 61288), (2608, 55366), (2914, 49552), (3097, 46624), (3572, 40424), (4712, 30644), (5053, 28576), (5216, 27683), (5828, 24776), (6194, 23312), (7144, 20212), (7661, 18848), (9424, 15322), (10106, 14288), (11656, 12388)]