161145348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{853}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 465997056

約数和(自身を除く): 304851708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 173, 182, 273, 346, 364, 519, 546, 692, 853, 1038, 1092, 1211, 1706, 2076, 2249, 2422, 2559, 3412, 3633, 4498, 4844, 5118, 5971, 6747, 7266, 8996, 10236, 11089, 11942, 13494, 14532, 15743, 17913, 22178, 23884, 26988, 31486, 33267, 35826, 44356, 47229, 62972, 66534, 71652, 77623, 94458, 133068, 147569, 155246, 188916, 232869, 295138, 310492, 442707, 465738, 590276, 885414, 931476, 1032983, 1770828, 1918397, 2065966, 3098949, 3836794, 4131932, 5755191, 6197898, 7673588, 11510382, 12395796, 13428779, 23020764, 26857558, 40286337, 53715116, 80572674, 161145348]

約数ペア:

[(1, 161145348), (2, 80572674), (3, 53715116), (4, 40286337), (6, 26857558), (7, 23020764), (12, 13428779), (13, 12395796), (14, 11510382), (21, 7673588), (26, 6197898), (28, 5755191), (39, 4131932), (42, 3836794), (52, 3098949), (78, 2065966), (84, 1918397), (91, 1770828), (156, 1032983), (173, 931476), (182, 885414), (273, 590276), (346, 465738), (364, 442707), (519, 310492), (546, 295138), (692, 232869), (853, 188916), (1038, 155246), (1092, 147569), (1211, 133068), (1706, 94458), (2076, 77623), (2249, 71652), (2422, 66534), (2559, 62972), (3412, 47229), (3633, 44356), (4498, 35826), (4844, 33267), (5118, 31486), (5971, 26988), (6747, 23884), (7266, 22178), (8996, 17913), (10236, 15743), (11089, 14532), (11942, 13494)]