148877886978

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2378773}}^1$

素因数の和:2378864

約数の個数: 64

約数和(自身を含む): 353961571200

約数和(自身を除く): 205083684222

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 114, 122, 171, 183, 342, 366, 513, 549, 1026, 1098, 1159, 1647, 2318, 3294, 3477, 6954, 10431, 20862, 31293, 62586, 2378773, 4757546, 7136319, 14272638, 21408957, 42817914, 45196687, 64226871, 90393374, 128453742, 135590061, 145105153, 271180122, 290210306, 406770183, 435315459, 813540366, 870630918, 1220310549, 1305946377, 2440621098, 2611892754, 2756997907, 3917839131, 5513995814, 7835678262, 8270993721, 16541987442, 24812981163, 49625962326, 74438943489, 148877886978]

約数ペア:

[(1, 148877886978), (2, 74438943489), (3, 49625962326), (6, 24812981163), (9, 16541987442), (18, 8270993721), (19, 7835678262), (27, 5513995814), (38, 3917839131), (54, 2756997907), (57, 2611892754), (61, 2440621098), (114, 1305946377), (122, 1220310549), (171, 870630918), (183, 813540366), (342, 435315459), (366, 406770183), (513, 290210306), (549, 271180122), (1026, 145105153), (1098, 135590061), (1159, 128453742), (1647, 90393374), (2318, 64226871), (3294, 45196687), (3477, 42817914), (6954, 21408957), (10431, 14272638), (20862, 7136319), (31293, 4757546), (62586, 2378773)]