156909155504

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{547}}^1\times {\mathrm{1423}}^1$

素因数の和:2314

約数の個数: 80

約数和(自身を含む): 312933637632

約数和(自身を除く): 156024482128

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 293, 344, 547, 586, 688, 1094, 1172, 1423, 2188, 2344, 2846, 4376, 4688, 5692, 8752, 11384, 12599, 22768, 23521, 25198, 47042, 50396, 61189, 94084, 100792, 122378, 160271, 188168, 201584, 244756, 320542, 376336, 416939, 489512, 641084, 778381, 833878, 979024, 1282168, 1556762, 1667756, 2564336, 3113524, 3335512, 6227048, 6671024, 6891653, 12454096, 13783306, 17928377, 27566612, 33470383, 35856754, 55133224, 66940766, 71713508, 110266448, 133881532, 143427016, 228065633, 267763064, 286854032, 456131266, 535526128, 912262532, 1824525064, 3649050128, 9806822219, 19613644438, 39227288876, 78454577752, 156909155504]

約数ペア:

[(1, 156909155504), (2, 78454577752), (4, 39227288876), (8, 19613644438), (16, 9806822219), (43, 3649050128), (86, 1824525064), (172, 912262532), (293, 535526128), (344, 456131266), (547, 286854032), (586, 267763064), (688, 228065633), (1094, 143427016), (1172, 133881532), (1423, 110266448), (2188, 71713508), (2344, 66940766), (2846, 55133224), (4376, 35856754), (4688, 33470383), (5692, 27566612), (8752, 17928377), (11384, 13783306), (12599, 12454096), (22768, 6891653), (23521, 6671024), (25198, 6227048), (47042, 3335512), (50396, 3113524), (61189, 2564336), (94084, 1667756), (100792, 1556762), (122378, 1282168), (160271, 979024), (188168, 833878), (201584, 778381), (244756, 641084), (320542, 489512), (376336, 416939)]