156729087004

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1451249}}^1$

素因数の和:1451315

約数の個数: 72

約数和(自身を含む): 347429250000

約数和(自身を除く): 190700162996

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 49, 58, 76, 98, 116, 133, 196, 203, 266, 406, 532, 551, 812, 931, 1102, 1421, 1862, 2204, 2842, 3724, 3857, 5684, 7714, 15428, 26999, 53998, 107996, 1451249, 2902498, 5804996, 10158743, 20317486, 27573731, 40634972, 42086221, 55147462, 71111201, 84172442, 110294924, 142222402, 168344884, 193016117, 284444804, 294603547, 386032234, 589207094, 772064468, 799638199, 1178414188, 1351112819, 1599276398, 2062224829, 2702225638, 3198552796, 4124449658, 5404451276, 5597467393, 8248899316, 11194934786, 22389869572, 39182271751, 78364543502, 156729087004]

約数ペア:

[(1, 156729087004), (2, 78364543502), (4, 39182271751), (7, 22389869572), (14, 11194934786), (19, 8248899316), (28, 5597467393), (29, 5404451276), (38, 4124449658), (49, 3198552796), (58, 2702225638), (76, 2062224829), (98, 1599276398), (116, 1351112819), (133, 1178414188), (196, 799638199), (203, 772064468), (266, 589207094), (406, 386032234), (532, 294603547), (551, 284444804), (812, 193016117), (931, 168344884), (1102, 142222402), (1421, 110294924), (1862, 84172442), (2204, 71111201), (2842, 55147462), (3724, 42086221), (3857, 40634972), (5684, 27573731), (7714, 20317486), (15428, 10158743), (26999, 5804996), (53998, 2902498), (107996, 1451249)]