156738866388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1\times {\mathrm{13421}}^1$

素因数の和:15225

約数の個数: 96

約数和(自身を含む): 403277626752

約数和(自身を除く): 246538760364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 1741, 2236, 3354, 3482, 5223, 6708, 6964, 10446, 13421, 20892, 22633, 26842, 40263, 45266, 53684, 67899, 74863, 80526, 90532, 135798, 149726, 161052, 174473, 224589, 271596, 299452, 348946, 449178, 523419, 577103, 697892, 898356, 973219, 1046838, 1154206, 1731309, 1946438, 2093676, 2308412, 2919657, 3462618, 3892876, 5839314, 6925236, 7502339, 11678628, 15004678, 22507017, 23365961, 30009356, 45014034, 46731922, 70097883, 90028068, 93463844, 140195766, 280391532, 303757493, 607514986, 911272479, 1004736323, 1215029972, 1822544958, 2009472646, 3014208969, 3645089916, 4018945292, 6028417938, 12056835876, 13061572199, 26123144398, 39184716597, 52246288796, 78369433194, 156738866388]

約数ペア:

[(1, 156738866388), (2, 78369433194), (3, 52246288796), (4, 39184716597), (6, 26123144398), (12, 13061572199), (13, 12056835876), (26, 6028417938), (39, 4018945292), (43, 3645089916), (52, 3014208969), (78, 2009472646), (86, 1822544958), (129, 1215029972), (156, 1004736323), (172, 911272479), (258, 607514986), (516, 303757493), (559, 280391532), (1118, 140195766), (1677, 93463844), (1741, 90028068), (2236, 70097883), (3354, 46731922), (3482, 45014034), (5223, 30009356), (6708, 23365961), (6964, 22507017), (10446, 15004678), (13421, 11678628), (20892, 7502339), (22633, 6925236), (26842, 5839314), (40263, 3892876), (45266, 3462618), (53684, 2919657), (67899, 2308412), (74863, 2093676), (80526, 1946438), (90532, 1731309), (135798, 1154206), (149726, 1046838), (161052, 973219), (174473, 898356), (224589, 697892), (271596, 577103), (299452, 523419), (348946, 449178)]