142764944

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 332026368

約数和(自身を除く): 189261424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 47, 56, 74, 94, 112, 148, 188, 259, 296, 329, 376, 518, 592, 658, 733, 752, 1036, 1316, 1466, 1739, 2072, 2632, 2932, 3478, 4144, 5131, 5264, 5864, 6956, 10262, 11728, 12173, 13912, 20524, 24346, 27121, 27824, 34451, 41048, 48692, 54242, 68902, 82096, 97384, 108484, 137804, 189847, 194768, 216968, 241157, 275608, 379694, 433936, 482314, 551216, 759388, 964628, 1274687, 1518776, 1929256, 2549374, 3037552, 3858512, 5098748, 8922809, 10197496, 17845618, 20394992, 35691236, 71382472, 142764944]

約数ペア:

[(1, 142764944), (2, 71382472), (4, 35691236), (7, 20394992), (8, 17845618), (14, 10197496), (16, 8922809), (28, 5098748), (37, 3858512), (47, 3037552), (56, 2549374), (74, 1929256), (94, 1518776), (112, 1274687), (148, 964628), (188, 759388), (259, 551216), (296, 482314), (329, 433936), (376, 379694), (518, 275608), (592, 241157), (658, 216968), (733, 194768), (752, 189847), (1036, 137804), (1316, 108484), (1466, 97384), (1739, 82096), (2072, 68902), (2632, 54242), (2932, 48692), (3478, 41048), (4144, 34451), (5131, 27824), (5264, 27121), (5864, 24346), (6956, 20524), (10262, 13912), (11728, 12173)]