156939157422

素因数分解:

$2^1\times 3^5\times {\mathrm{271}}^2\times {\mathrm{4397}}^1$

素因数の和:4956

約数の個数: 72

約数和(自身を含む): 354015233208

約数和(自身を除く): 197076075786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 271, 486, 542, 813, 1626, 2439, 4397, 4878, 7317, 8794, 13191, 14634, 21951, 26382, 39573, 43902, 65853, 73441, 79146, 118719, 131706, 146882, 220323, 237438, 356157, 440646, 660969, 712314, 1068471, 1191587, 1321938, 1982907, 2136942, 2383174, 3574761, 3965814, 5948721, 7149522, 10724283, 11897442, 17846163, 21448566, 32172849, 35692326, 64345698, 96518547, 193037094, 289555641, 322920077, 579111282, 645840154, 968760231, 1937520462, 2906280693, 5812561386, 8718842079, 17437684158, 26156526237, 52313052474, 78469578711, 156939157422]

約数ペア:

[(1, 156939157422), (2, 78469578711), (3, 52313052474), (6, 26156526237), (9, 17437684158), (18, 8718842079), (27, 5812561386), (54, 2906280693), (81, 1937520462), (162, 968760231), (243, 645840154), (271, 579111282), (486, 322920077), (542, 289555641), (813, 193037094), (1626, 96518547), (2439, 64345698), (4397, 35692326), (4878, 32172849), (7317, 21448566), (8794, 17846163), (13191, 11897442), (14634, 10724283), (21951, 7149522), (26382, 5948721), (39573, 3965814), (43902, 3574761), (65853, 2383174), (73441, 2136942), (79146, 1982907), (118719, 1321938), (131706, 1191587), (146882, 1068471), (220323, 712314), (237438, 660969), (356157, 440646)]