156712667337

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{178889}}^1$

素因数の和:179070

約数の個数: 48

約数和(自身を含む): 245580192000

約数和(自身を除く): 88867524663

約数列:

[1, 3, 9, 19, 47, 57, 109, 141, 171, 327, 423, 893, 981, 2071, 2679, 5123, 6213, 8037, 15369, 18639, 46107, 97337, 178889, 292011, 536667, 876033, 1610001, 3398891, 8407783, 10196673, 19498901, 25223349, 30590019, 58496703, 75670047, 159747877, 175490109, 370479119, 479243631, 916448347, 1111437357, 1437730893, 2749345041, 3334312071, 8248035123, 17412518593, 52237555779, 156712667337]

約数ペア:

[(1, 156712667337), (3, 52237555779), (9, 17412518593), (19, 8248035123), (47, 3334312071), (57, 2749345041), (109, 1437730893), (141, 1111437357), (171, 916448347), (327, 479243631), (423, 370479119), (893, 175490109), (981, 159747877), (2071, 75670047), (2679, 58496703), (5123, 30590019), (6213, 25223349), (8037, 19498901), (15369, 10196673), (18639, 8407783), (46107, 3398891), (97337, 1610001), (178889, 876033), (292011, 536667)]