157445983338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{10384249}}^1$

素因数の和:10384299

約数の個数: 48

約数和(自身を含む): 379814328000

約数和(自身を除く): 222368344662

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 15162, 10384249, 20768498, 31152747, 62305494, 72689743, 145379486, 197300731, 218069229, 394601462, 436138458, 591902193, 1183804386, 1381105117, 2762210234, 3748713889, 4143315351, 7497427778, 8286630702, 11246141667, 22492283334, 26240997223, 52481994446, 78722991669, 157445983338]

約数ペア:

[(1, 157445983338), (2, 78722991669), (3, 52481994446), (6, 26240997223), (7, 22492283334), (14, 11246141667), (19, 8286630702), (21, 7497427778), (38, 4143315351), (42, 3748713889), (57, 2762210234), (114, 1381105117), (133, 1183804386), (266, 591902193), (361, 436138458), (399, 394601462), (722, 218069229), (798, 197300731), (1083, 145379486), (2166, 72689743), (2527, 62305494), (5054, 31152747), (7581, 20768498), (15162, 10384249)]