156921030364

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1\times {\mathrm{2053}}^1$

素因数の和:2723

約数の個数: 96

約数和(自身を含む): 324643737600

約数和(自身を除く): 167722707236

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 139, 164, 278, 287, 479, 556, 574, 958, 973, 1148, 1916, 1946, 2053, 3353, 3892, 4106, 5699, 6706, 8212, 11398, 13412, 14371, 19639, 22796, 28742, 39278, 39893, 57484, 66581, 78556, 79786, 84173, 133162, 137473, 159572, 168346, 266324, 274946, 285367, 336692, 466067, 549892, 570734, 589211, 932134, 983387, 1141468, 1178422, 1864268, 1966774, 1997569, 2356844, 2729821, 3933548, 3995138, 5459642, 6883709, 7990276, 10919284, 11700047, 13767418, 19108747, 23400094, 27534836, 38217494, 40318867, 46800188, 76434988, 80637734, 81900329, 136690793, 161275468, 163800658, 273381586, 282232069, 327601316, 546763172, 564464138, 956835551, 1128928276, 1913671102, 3827342204, 5604322513, 11208645026, 22417290052, 39230257591, 78460515182, 156921030364]

約数ペア:

[(1, 156921030364), (2, 78460515182), (4, 39230257591), (7, 22417290052), (14, 11208645026), (28, 5604322513), (41, 3827342204), (82, 1913671102), (139, 1128928276), (164, 956835551), (278, 564464138), (287, 546763172), (479, 327601316), (556, 282232069), (574, 273381586), (958, 163800658), (973, 161275468), (1148, 136690793), (1916, 81900329), (1946, 80637734), (2053, 76434988), (3353, 46800188), (3892, 40318867), (4106, 38217494), (5699, 27534836), (6706, 23400094), (8212, 19108747), (11398, 13767418), (13412, 11700047), (14371, 10919284), (19639, 7990276), (22796, 6883709), (28742, 5459642), (39278, 3995138), (39893, 3933548), (57484, 2729821), (66581, 2356844), (78556, 1997569), (79786, 1966774), (84173, 1864268), (133162, 1178422), (137473, 1141468), (159572, 983387), (168346, 932134), (266324, 589211), (274946, 570734), (285367, 549892), (336692, 466067)]