130821612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 337182720

約数和(自身を除く): 206361108

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 83, 93, 114, 124, 166, 186, 223, 228, 249, 332, 372, 446, 498, 589, 669, 892, 996, 1178, 1338, 1577, 1767, 2356, 2573, 2676, 3154, 3534, 4237, 4731, 5146, 6308, 6913, 7068, 7719, 8474, 9462, 10292, 12711, 13826, 15438, 16948, 18509, 18924, 20739, 25422, 27652, 30876, 37018, 41478, 48887, 50844, 55527, 74036, 82956, 97774, 111054, 131347, 146661, 195548, 222108, 262694, 293322, 351671, 394041, 525388, 573779, 586644, 703342, 788082, 1055013, 1147558, 1406684, 1576164, 1721337, 2110026, 2295116, 3442674, 4220052, 6885348, 10901801, 21803602, 32705403, 43607204, 65410806, 130821612]

約数ペア:

[(1, 130821612), (2, 65410806), (3, 43607204), (4, 32705403), (6, 21803602), (12, 10901801), (19, 6885348), (31, 4220052), (38, 3442674), (57, 2295116), (62, 2110026), (76, 1721337), (83, 1576164), (93, 1406684), (114, 1147558), (124, 1055013), (166, 788082), (186, 703342), (223, 586644), (228, 573779), (249, 525388), (332, 394041), (372, 351671), (446, 293322), (498, 262694), (589, 222108), (669, 195548), (892, 146661), (996, 131347), (1178, 111054), (1338, 97774), (1577, 82956), (1767, 74036), (2356, 55527), (2573, 50844), (2676, 48887), (3154, 41478), (3534, 37018), (4237, 30876), (4731, 27652), (5146, 25422), (6308, 20739), (6913, 18924), (7068, 18509), (7719, 16948), (8474, 15438), (9462, 13826), (10292, 12711)]