156946048

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1737

約数の個数: 64

約数和(自身を含む): 360835200

約数和(自身を除く): 203889152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 436, 448, 763, 872, 896, 1526, 1607, 1744, 3052, 3214, 3488, 6104, 6428, 6976, 11249, 12208, 12856, 13952, 22498, 24416, 25712, 44996, 48832, 51424, 89992, 97664, 102848, 175163, 179984, 205696, 350326, 359968, 700652, 719936, 1226141, 1401304, 1439872, 2452282, 2802608, 4904564, 5605216, 9809128, 11210432, 19618256, 22420864, 39236512, 78473024, 156946048]

約数ペア:

[(1, 156946048), (2, 78473024), (4, 39236512), (7, 22420864), (8, 19618256), (14, 11210432), (16, 9809128), (28, 5605216), (32, 4904564), (56, 2802608), (64, 2452282), (109, 1439872), (112, 1401304), (128, 1226141), (218, 719936), (224, 700652), (436, 359968), (448, 350326), (763, 205696), (872, 179984), (896, 175163), (1526, 102848), (1607, 97664), (1744, 89992), (3052, 51424), (3214, 48832), (3488, 44996), (6104, 25712), (6428, 24416), (6976, 22498), (11249, 13952), (12208, 12856)]