156665627902

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1\times {\mathrm{1447}}^1$

素因数の和:2921

約数の個数: 64

約数和(自身を含む): 276188322816

約数和(自身を除く): 119522694914

約数列:

[1, 2, 7, 14, 61, 97, 122, 194, 427, 679, 854, 1307, 1358, 1447, 2614, 2894, 5917, 9149, 10129, 11834, 18298, 20258, 41419, 79727, 82838, 88267, 126779, 140359, 159454, 176534, 253558, 280718, 558089, 617869, 887453, 982513, 1116178, 1235738, 1774906, 1891229, 1965026, 3782458, 7733519, 8561899, 13238603, 15467038, 17123798, 26477206, 54134633, 59933293, 108269266, 115364969, 119866586, 183449213, 230729938, 366898426, 807554783, 1284144491, 1615109566, 2568288982, 11190401993, 22380803986, 78332813951, 156665627902]

約数ペア:

[(1, 156665627902), (2, 78332813951), (7, 22380803986), (14, 11190401993), (61, 2568288982), (97, 1615109566), (122, 1284144491), (194, 807554783), (427, 366898426), (679, 230729938), (854, 183449213), (1307, 119866586), (1358, 115364969), (1447, 108269266), (2614, 59933293), (2894, 54134633), (5917, 26477206), (9149, 17123798), (10129, 15467038), (11834, 13238603), (18298, 8561899), (20258, 7733519), (41419, 3782458), (79727, 1965026), (82838, 1891229), (88267, 1774906), (126779, 1235738), (140359, 1116178), (159454, 982513), (176534, 887453), (253558, 617869), (280718, 558089)]