144673230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21821}}^1$

素因数の和:21861

約数の個数: 64

約数和(自身を含む): 395938368

約数和(自身を除く): 251265138

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 21821, 43642, 65463, 109105, 130926, 218210, 283673, 327315, 370957, 567346, 654630, 741914, 851019, 1112871, 1418365, 1702038, 1854785, 2225742, 2836730, 3709570, 4255095, 4822441, 5564355, 8510190, 9644882, 11128710, 14467323, 24112205, 28934646, 48224410, 72336615, 144673230]

約数ペア:

[(1, 144673230), (2, 72336615), (3, 48224410), (5, 28934646), (6, 24112205), (10, 14467323), (13, 11128710), (15, 9644882), (17, 8510190), (26, 5564355), (30, 4822441), (34, 4255095), (39, 3709570), (51, 2836730), (65, 2225742), (78, 1854785), (85, 1702038), (102, 1418365), (130, 1112871), (170, 851019), (195, 741914), (221, 654630), (255, 567346), (390, 370957), (442, 327315), (510, 283673), (663, 218210), (1105, 130926), (1326, 109105), (2210, 65463), (3315, 43642), (6630, 21821)]