143873448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{20743}}^1$

素因数の和:20786

約数の個数: 48

約数和(自身を含む): 382104480

約数和(自身を除く): 238231032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 20743, 41486, 62229, 82972, 124458, 165944, 248916, 352631, 497832, 705262, 1057893, 1410524, 2115786, 2821048, 4231572, 5994727, 8463144, 11989454, 17984181, 23978908, 35968362, 47957816, 71936724, 143873448]

約数ペア:

[(1, 143873448), (2, 71936724), (3, 47957816), (4, 35968362), (6, 23978908), (8, 17984181), (12, 11989454), (17, 8463144), (24, 5994727), (34, 4231572), (51, 2821048), (68, 2115786), (102, 1410524), (136, 1057893), (204, 705262), (289, 497832), (408, 352631), (578, 248916), (867, 165944), (1156, 124458), (1734, 82972), (2312, 62229), (3468, 41486), (6936, 20743)]