156957396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 411143040

約数和(自身を除く): 254185644

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 43, 51, 58, 68, 86, 87, 102, 116, 129, 172, 174, 204, 258, 348, 493, 516, 617, 731, 986, 1234, 1247, 1462, 1479, 1851, 1972, 2193, 2468, 2494, 2924, 2958, 3702, 3741, 4386, 4988, 5916, 7404, 7482, 8772, 10489, 14964, 17893, 20978, 21199, 26531, 31467, 35786, 41956, 42398, 53062, 53679, 62934, 63597, 71572, 79593, 84796, 106124, 107358, 125868, 127194, 159186, 214716, 254388, 304181, 318372, 451027, 608362, 769399, 902054, 912543, 1216724, 1353081, 1538798, 1804108, 1825086, 2308197, 2706162, 3077596, 3650172, 4616394, 5412324, 9232788, 13079783, 26159566, 39239349, 52319132, 78478698, 156957396]

約数ペア:

[(1, 156957396), (2, 78478698), (3, 52319132), (4, 39239349), (6, 26159566), (12, 13079783), (17, 9232788), (29, 5412324), (34, 4616394), (43, 3650172), (51, 3077596), (58, 2706162), (68, 2308197), (86, 1825086), (87, 1804108), (102, 1538798), (116, 1353081), (129, 1216724), (172, 912543), (174, 902054), (204, 769399), (258, 608362), (348, 451027), (493, 318372), (516, 304181), (617, 254388), (731, 214716), (986, 159186), (1234, 127194), (1247, 125868), (1462, 107358), (1479, 106124), (1851, 84796), (1972, 79593), (2193, 71572), (2468, 63597), (2494, 62934), (2924, 53679), (2958, 53062), (3702, 42398), (3741, 41956), (4386, 35786), (4988, 31467), (5916, 26531), (7404, 21199), (7482, 20978), (8772, 17893), (10489, 14964)]