168223536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1331

約数の個数: 120

約数和(自身を含む): 514369856

約数和(自身を除く): 346146320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 219, 234, 292, 312, 438, 468, 584, 624, 657, 876, 936, 949, 1168, 1231, 1314, 1752, 1872, 1898, 2462, 2628, 2847, 3504, 3693, 3796, 4924, 5256, 5694, 7386, 7592, 8541, 9848, 10512, 11079, 11388, 14772, 15184, 16003, 17082, 19696, 22158, 22776, 29544, 32006, 34164, 44316, 45552, 48009, 59088, 64012, 68328, 88632, 89863, 96018, 128024, 136656, 144027, 177264, 179726, 192036, 256048, 269589, 288054, 359452, 384072, 539178, 576108, 718904, 768144, 808767, 1078356, 1152216, 1168219, 1437808, 1617534, 2156712, 2304432, 2336438, 3235068, 3504657, 4313424, 4672876, 6470136, 7009314, 9345752, 10513971, 12940272, 14018628, 18691504, 21027942, 28037256, 42055884, 56074512, 84111768, 168223536]

約数ペア:

[(1, 168223536), (2, 84111768), (3, 56074512), (4, 42055884), (6, 28037256), (8, 21027942), (9, 18691504), (12, 14018628), (13, 12940272), (16, 10513971), (18, 9345752), (24, 7009314), (26, 6470136), (36, 4672876), (39, 4313424), (48, 3504657), (52, 3235068), (72, 2336438), (73, 2304432), (78, 2156712), (104, 1617534), (117, 1437808), (144, 1168219), (146, 1152216), (156, 1078356), (208, 808767), (219, 768144), (234, 718904), (292, 576108), (312, 539178), (438, 384072), (468, 359452), (584, 288054), (624, 269589), (657, 256048), (876, 192036), (936, 179726), (949, 177264), (1168, 144027), (1231, 136656), (1314, 128024), (1752, 96018), (1872, 89863), (1898, 88632), (2462, 68328), (2628, 64012), (2847, 59088), (3504, 48009), (3693, 45552), (3796, 44316), (4924, 34164), (5256, 32006), (5694, 29544), (7386, 22776), (7592, 22158), (8541, 19696), (9848, 17082), (10512, 16003), (11079, 15184), (11388, 14772)]