181796164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{677}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 369048960

約数和(自身を除く): 187252796

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 359, 374, 677, 718, 748, 1354, 1436, 2708, 3949, 6103, 7447, 7898, 11509, 12206, 14894, 15796, 23018, 24412, 29788, 46036, 67133, 126599, 134266, 243043, 253198, 268532, 486086, 506396, 972172, 2673473, 4131731, 5346946, 8263462, 10693892, 16526924, 45449041, 90898082, 181796164]

約数ペア:

[(1, 181796164), (2, 90898082), (4, 45449041), (11, 16526924), (17, 10693892), (22, 8263462), (34, 5346946), (44, 4131731), (68, 2673473), (187, 972172), (359, 506396), (374, 486086), (677, 268532), (718, 253198), (748, 243043), (1354, 134266), (1436, 126599), (2708, 67133), (3949, 46036), (6103, 29788), (7447, 24412), (7898, 23018), (11509, 15796), (12206, 14894)]