156960776918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{41387}}^1$

素因数の和:41673

約数の個数: 64

約数和(自身を含む): 277968430080

約数和(自身を除く): 121007653162

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 211, 418, 422, 473, 817, 946, 1634, 2321, 4009, 4642, 8018, 8987, 9073, 17974, 18146, 41387, 44099, 82774, 88198, 99803, 172387, 199606, 344774, 455257, 786353, 910514, 1572706, 1779641, 1896257, 3559282, 3792514, 8649883, 8732657, 17299766, 17465314, 19576051, 33813179, 39152102, 67626358, 96059227, 165920483, 192118454, 331840966, 371944969, 375504251, 743889938, 751008502, 1825125313, 3650250626, 4130546761, 7134580769, 8261093522, 14269161538, 78480388459, 156960776918]

約数ペア:

[(1, 156960776918), (2, 78480388459), (11, 14269161538), (19, 8261093522), (22, 7134580769), (38, 4130546761), (43, 3650250626), (86, 1825125313), (209, 751008502), (211, 743889938), (418, 375504251), (422, 371944969), (473, 331840966), (817, 192118454), (946, 165920483), (1634, 96059227), (2321, 67626358), (4009, 39152102), (4642, 33813179), (8018, 19576051), (8987, 17465314), (9073, 17299766), (17974, 8732657), (18146, 8649883), (41387, 3792514), (44099, 3559282), (82774, 1896257), (88198, 1779641), (99803, 1572706), (172387, 910514), (199606, 786353), (344774, 455257)]