131680374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5385

約数の個数: 64

約数和(自身を含む): 327106560

約数和(自身を除く): 195426186

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 5323, 8246, 10646, 12369, 15969, 24738, 31938, 37261, 74522, 101137, 111783, 165013, 202274, 223566, 303411, 330026, 495039, 606822, 707959, 990078, 1155091, 1415918, 2123877, 2310182, 3135247, 3465273, 4247754, 6270494, 6930546, 9405741, 18811482, 21946729, 43893458, 65840187, 131680374]

約数ペア:

[(1, 131680374), (2, 65840187), (3, 43893458), (6, 21946729), (7, 18811482), (14, 9405741), (19, 6930546), (21, 6270494), (31, 4247754), (38, 3465273), (42, 3135247), (57, 2310182), (62, 2123877), (93, 1415918), (114, 1155091), (133, 990078), (186, 707959), (217, 606822), (266, 495039), (399, 330026), (434, 303411), (589, 223566), (651, 202274), (798, 165013), (1178, 111783), (1302, 101137), (1767, 74522), (3534, 37261), (4123, 31938), (5323, 24738), (8246, 15969), (10646, 12369)]