152388684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19507}}^1$

素因数の和:19555

約数の個数: 72

約数和(自身を含む): 454458368

約数和(自身を除く): 302069684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 19507, 39014, 58521, 78028, 117042, 136549, 175563, 234084, 273098, 351126, 409647, 546196, 604717, 702252, 819294, 1209434, 1228941, 1638588, 1814151, 2418868, 2457882, 3628302, 4233019, 4915764, 5442453, 7256604, 8466038, 10884906, 12699057, 16932076, 21769812, 25398114, 38097171, 50796228, 76194342, 152388684]

約数ペア:

[(1, 152388684), (2, 76194342), (3, 50796228), (4, 38097171), (6, 25398114), (7, 21769812), (9, 16932076), (12, 12699057), (14, 10884906), (18, 8466038), (21, 7256604), (28, 5442453), (31, 4915764), (36, 4233019), (42, 3628302), (62, 2457882), (63, 2418868), (84, 1814151), (93, 1638588), (124, 1228941), (126, 1209434), (186, 819294), (217, 702252), (252, 604717), (279, 546196), (372, 409647), (434, 351126), (558, 273098), (651, 234084), (868, 175563), (1116, 136549), (1302, 117042), (1953, 78028), (2604, 58521), (3906, 39014), (7812, 19507)]