156979119346

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{41843}}^1$

素因数の和:42127

約数の個数: 64

約数和(自身を含む): 286911922176

約数和(自身を除く): 129932802830

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 191, 322, 382, 427, 854, 1337, 1403, 2674, 2806, 4393, 8786, 9821, 11651, 19642, 23302, 30751, 41843, 61502, 81557, 83686, 163114, 267973, 292901, 535946, 585802, 962389, 1875811, 1924778, 2552423, 3751622, 5104846, 6736723, 7992013, 13473446, 15984026, 17866961, 35733922, 55944091, 58705729, 111888182, 117411458, 183816299, 367632598, 410940103, 487512793, 821880206, 975025586, 1286714093, 2573428186, 3412589551, 6825179102, 11212794239, 22425588478, 78489559673, 156979119346]

約数ペア:

[(1, 156979119346), (2, 78489559673), (7, 22425588478), (14, 11212794239), (23, 6825179102), (46, 3412589551), (61, 2573428186), (122, 1286714093), (161, 975025586), (191, 821880206), (322, 487512793), (382, 410940103), (427, 367632598), (854, 183816299), (1337, 117411458), (1403, 111888182), (2674, 58705729), (2806, 55944091), (4393, 35733922), (8786, 17866961), (9821, 15984026), (11651, 13473446), (19642, 7992013), (23302, 6736723), (30751, 5104846), (41843, 3751622), (61502, 2552423), (81557, 1924778), (83686, 1875811), (163114, 962389), (267973, 585802), (292901, 535946)]