102531942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:586

約数の個数: 72

約数和(自身を含む): 242498880

約数和(自身を除く): 139966938

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 361, 509, 558, 589, 722, 1018, 1083, 1178, 1527, 1767, 2166, 3054, 3249, 3534, 4581, 5301, 6498, 9162, 9671, 10602, 11191, 15779, 19342, 22382, 29013, 31558, 33573, 47337, 58026, 67146, 87039, 94674, 100719, 142011, 174078, 183749, 201438, 284022, 299801, 367498, 551247, 599602, 899403, 1102494, 1653741, 1798806, 2698209, 3307482, 5396418, 5696219, 11392438, 17088657, 34177314, 51265971, 102531942]

約数ペア:

[(1, 102531942), (2, 51265971), (3, 34177314), (6, 17088657), (9, 11392438), (18, 5696219), (19, 5396418), (31, 3307482), (38, 2698209), (57, 1798806), (62, 1653741), (93, 1102494), (114, 899403), (171, 599602), (186, 551247), (279, 367498), (342, 299801), (361, 284022), (509, 201438), (558, 183749), (589, 174078), (722, 142011), (1018, 100719), (1083, 94674), (1178, 87039), (1527, 67146), (1767, 58026), (2166, 47337), (3054, 33573), (3249, 31558), (3534, 29013), (4581, 22382), (5301, 19342), (6498, 15779), (9162, 11191), (9671, 10602)]