145234194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 344727552

約数和(自身を除く): 199493358

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 331, 337, 434, 651, 662, 674, 993, 1011, 1302, 1986, 2022, 2317, 2359, 4634, 4718, 6951, 7077, 10261, 10447, 13902, 14154, 20522, 20894, 30783, 31341, 61566, 62682, 71827, 73129, 111547, 143654, 146258, 215481, 219387, 223094, 334641, 430962, 438774, 669282, 780829, 1561658, 2342487, 3457957, 4684974, 6915914, 10373871, 20747742, 24205699, 48411398, 72617097, 145234194]

約数ペア:

[(1, 145234194), (2, 72617097), (3, 48411398), (6, 24205699), (7, 20747742), (14, 10373871), (21, 6915914), (31, 4684974), (42, 3457957), (62, 2342487), (93, 1561658), (186, 780829), (217, 669282), (331, 438774), (337, 430962), (434, 334641), (651, 223094), (662, 219387), (674, 215481), (993, 146258), (1011, 143654), (1302, 111547), (1986, 73129), (2022, 71827), (2317, 62682), (2359, 61566), (4634, 31341), (4718, 30783), (6951, 20894), (7077, 20522), (10261, 14154), (10447, 13902)]