162715956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 423886848

約数和(自身を除く): 261170892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 127, 129, 156, 172, 191, 254, 258, 381, 382, 508, 516, 559, 573, 762, 764, 1118, 1146, 1524, 1651, 1677, 2236, 2292, 2483, 3302, 3354, 4953, 4966, 5461, 6604, 6708, 7449, 8213, 9906, 9932, 10922, 14898, 16383, 16426, 19812, 21844, 24257, 24639, 29796, 32766, 32852, 48514, 49278, 65532, 70993, 72771, 97028, 98556, 106769, 141986, 145542, 212979, 213538, 283972, 291084, 315341, 320307, 425958, 427076, 630682, 640614, 851916, 946023, 1043051, 1261364, 1281228, 1892046, 2086102, 3129153, 3784092, 4172204, 6258306, 12516612, 13559663, 27119326, 40678989, 54238652, 81357978, 162715956]

約数ペア:

[(1, 162715956), (2, 81357978), (3, 54238652), (4, 40678989), (6, 27119326), (12, 13559663), (13, 12516612), (26, 6258306), (39, 4172204), (43, 3784092), (52, 3129153), (78, 2086102), (86, 1892046), (127, 1281228), (129, 1261364), (156, 1043051), (172, 946023), (191, 851916), (254, 640614), (258, 630682), (381, 427076), (382, 425958), (508, 320307), (516, 315341), (559, 291084), (573, 283972), (762, 213538), (764, 212979), (1118, 145542), (1146, 141986), (1524, 106769), (1651, 98556), (1677, 97028), (2236, 72771), (2292, 70993), (2483, 65532), (3302, 49278), (3354, 48514), (4953, 32852), (4966, 32766), (5461, 29796), (6604, 24639), (6708, 24257), (7449, 21844), (8213, 19812), (9906, 16426), (9932, 16383), (10922, 14898)]