138193670292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19552019}}^1$

素因数の和:19552076

約数の個数: 48

約数和(自身を含む): 350372198400

約数和(自身を除く): 212178528108

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 19552019, 39104038, 58656057, 78208076, 117312114, 234624228, 371488361, 606112589, 742976722, 1114465083, 1212225178, 1485953444, 1818337767, 2228930166, 2424450356, 3636675534, 4457860332, 7273351068, 11516139191, 23032278382, 34548417573, 46064556764, 69096835146, 138193670292]

約数ペア:

[(1, 138193670292), (2, 69096835146), (3, 46064556764), (4, 34548417573), (6, 23032278382), (12, 11516139191), (19, 7273351068), (31, 4457860332), (38, 3636675534), (57, 2424450356), (62, 2228930166), (76, 1818337767), (93, 1485953444), (114, 1212225178), (124, 1114465083), (186, 742976722), (228, 606112589), (372, 371488361), (589, 234624228), (1178, 117312114), (1767, 78208076), (2356, 58656057), (3534, 39104038), (7068, 19552019)]