154804146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 368928000

約数和(自身を除く): 214123854

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 149, 174, 203, 298, 406, 447, 609, 853, 894, 1043, 1218, 1706, 2086, 2559, 3129, 4321, 5118, 5971, 6258, 8642, 11942, 12963, 17913, 24737, 25926, 30247, 35826, 49474, 60494, 74211, 90741, 127097, 148422, 173159, 181482, 254194, 346318, 381291, 519477, 762582, 889679, 1038954, 1779358, 2669037, 3685813, 5338074, 7371626, 11057439, 22114878, 25800691, 51601382, 77402073, 154804146]

約数ペア:

[(1, 154804146), (2, 77402073), (3, 51601382), (6, 25800691), (7, 22114878), (14, 11057439), (21, 7371626), (29, 5338074), (42, 3685813), (58, 2669037), (87, 1779358), (149, 1038954), (174, 889679), (203, 762582), (298, 519477), (406, 381291), (447, 346318), (609, 254194), (853, 181482), (894, 173159), (1043, 148422), (1218, 127097), (1706, 90741), (2086, 74211), (2559, 60494), (3129, 49474), (4321, 35826), (5118, 30247), (5971, 25926), (6258, 24737), (8642, 17913), (11942, 12963)]