156936784858

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1\times {\mathrm{9473}}^1$

素因数の和:10583

約数の個数: 64

約数和(自身を含む): 288149057280

約数和(自身を除く): 131212272422

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1021, 1159, 2042, 2318, 7147, 8113, 9473, 14294, 16226, 18946, 19399, 38798, 62281, 66311, 124562, 132622, 135793, 179987, 271586, 359974, 435967, 577853, 871934, 1155706, 1183339, 1259909, 2366678, 2519818, 4044971, 8089942, 8283373, 9671933, 10979207, 16566746, 19343866, 21958414, 67703531, 76854449, 135407062, 153708898, 183766727, 367533454, 589987913, 1179975826, 1286367089, 2572734178, 4129915391, 8259830782, 11209770347, 22419540694, 78468392429, 156936784858]

約数ペア:

[(1, 156936784858), (2, 78468392429), (7, 22419540694), (14, 11209770347), (19, 8259830782), (38, 4129915391), (61, 2572734178), (122, 1286367089), (133, 1179975826), (266, 589987913), (427, 367533454), (854, 183766727), (1021, 153708898), (1159, 135407062), (2042, 76854449), (2318, 67703531), (7147, 21958414), (8113, 19343866), (9473, 16566746), (14294, 10979207), (16226, 9671933), (18946, 8283373), (19399, 8089942), (38798, 4044971), (62281, 2519818), (66311, 2366678), (124562, 1259909), (132622, 1183339), (135793, 1155706), (179987, 871934), (271586, 577853), (359974, 435967)]