142220358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59407}}^1$

素因数の和:59441

約数の個数: 48

約数和(自身を含む): 370705920

約数和(自身を除く): 228485562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 59407, 118814, 178221, 356442, 415849, 534663, 831698, 1069326, 1128733, 1247547, 2257466, 2495094, 3386199, 3742641, 6772398, 7485282, 7901131, 10158597, 15802262, 20317194, 23703393, 47406786, 71110179, 142220358]

約数ペア:

[(1, 142220358), (2, 71110179), (3, 47406786), (6, 23703393), (7, 20317194), (9, 15802262), (14, 10158597), (18, 7901131), (19, 7485282), (21, 6772398), (38, 3742641), (42, 3386199), (57, 2495094), (63, 2257466), (114, 1247547), (126, 1128733), (133, 1069326), (171, 831698), (266, 534663), (342, 415849), (399, 356442), (798, 178221), (1197, 118814), (2394, 59407)]