123154619042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{71933}}^1$

素因数の和:72387

約数の個数: 64

約数和(自身を含む): 237831068160

約数和(自身を除く): 114676449118

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 409, 598, 818, 2093, 2863, 4186, 5317, 5726, 9407, 10634, 18814, 37219, 65849, 71933, 74438, 122291, 131698, 143866, 244582, 503531, 856037, 935129, 1007062, 1654459, 1712074, 1870258, 3308918, 6545903, 11581213, 13091806, 21507967, 23162426, 29420597, 43015934, 58841194, 150555769, 205944179, 301111538, 382467761, 411888358, 676673731, 764935522, 1353347462, 2677274327, 4736716117, 5354548654, 8796758503, 9473432234, 17593517006, 61577309521, 123154619042]

約数ペア:

[(1, 123154619042), (2, 61577309521), (7, 17593517006), (13, 9473432234), (14, 8796758503), (23, 5354548654), (26, 4736716117), (46, 2677274327), (91, 1353347462), (161, 764935522), (182, 676673731), (299, 411888358), (322, 382467761), (409, 301111538), (598, 205944179), (818, 150555769), (2093, 58841194), (2863, 43015934), (4186, 29420597), (5317, 23162426), (5726, 21507967), (9407, 13091806), (10634, 11581213), (18814, 6545903), (37219, 3308918), (65849, 1870258), (71933, 1712074), (74438, 1654459), (122291, 1007062), (131698, 935129), (143866, 856037), (244582, 503531)]