149549358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 366944256

約数和(自身を除く): 217394898

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 127, 138, 159, 161, 254, 318, 322, 371, 381, 483, 529, 742, 762, 889, 966, 1058, 1113, 1219, 1587, 1778, 2226, 2438, 2667, 2921, 3174, 3657, 3703, 5334, 5842, 6731, 7314, 7406, 8533, 8763, 11109, 13462, 17066, 17526, 20193, 20447, 22218, 25599, 28037, 40386, 40894, 47117, 51198, 56074, 61341, 67183, 84111, 94234, 122682, 134366, 141351, 154813, 168222, 196259, 201549, 282702, 309626, 392518, 403098, 464439, 470281, 588777, 928878, 940562, 1083691, 1177554, 1410843, 2167382, 2821686, 3251073, 3560699, 6502146, 7121398, 10682097, 21364194, 24924893, 49849786, 74774679, 149549358]

約数ペア:

[(1, 149549358), (2, 74774679), (3, 49849786), (6, 24924893), (7, 21364194), (14, 10682097), (21, 7121398), (23, 6502146), (42, 3560699), (46, 3251073), (53, 2821686), (69, 2167382), (106, 1410843), (127, 1177554), (138, 1083691), (159, 940562), (161, 928878), (254, 588777), (318, 470281), (322, 464439), (371, 403098), (381, 392518), (483, 309626), (529, 282702), (742, 201549), (762, 196259), (889, 168222), (966, 154813), (1058, 141351), (1113, 134366), (1219, 122682), (1587, 94234), (1778, 84111), (2226, 67183), (2438, 61341), (2667, 56074), (2921, 51198), (3174, 47117), (3657, 40894), (3703, 40386), (5334, 28037), (5842, 25599), (6731, 22218), (7314, 20447), (7406, 20193), (8533, 17526), (8763, 17066), (11109, 13462)]