156945215218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{40853}}^1$

素因数の和:41071

約数の個数: 64

約数和(自身を含む): 273346596864

約数和(自身を除く): 116401381646

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 131, 262, 341, 473, 682, 946, 1333, 1441, 2666, 2882, 4061, 5633, 8122, 11266, 14663, 29326, 40853, 44671, 61963, 81706, 89342, 123926, 174623, 349246, 449383, 898766, 1266443, 1756679, 1920853, 2532886, 3513358, 3841706, 5351743, 10703486, 13930873, 19323469, 27861746, 38646938, 54457049, 58869173, 108914098, 117738346, 165904033, 230124949, 331808066, 460249898, 599027539, 1198055078, 1824944363, 2531374439, 3649888726, 5062748878, 7133873419, 14267746838, 78472607609, 156945215218]

約数ペア:

[(1, 156945215218), (2, 78472607609), (11, 14267746838), (22, 7133873419), (31, 5062748878), (43, 3649888726), (62, 2531374439), (86, 1824944363), (131, 1198055078), (262, 599027539), (341, 460249898), (473, 331808066), (682, 230124949), (946, 165904033), (1333, 117738346), (1441, 108914098), (2666, 58869173), (2882, 54457049), (4061, 38646938), (5633, 27861746), (8122, 19323469), (11266, 13930873), (14663, 10703486), (29326, 5351743), (40853, 3841706), (44671, 3513358), (61963, 2532886), (81706, 1920853), (89342, 1756679), (123926, 1266443), (174623, 898766), (349246, 449383)]