149732492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 337182720

約数和(自身を除く): 187450228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 79, 82, 91, 127, 158, 164, 182, 254, 287, 316, 364, 508, 533, 553, 574, 889, 1027, 1066, 1106, 1148, 1651, 1778, 2054, 2132, 2212, 3239, 3302, 3556, 3731, 4108, 5207, 6478, 6604, 7189, 7462, 10033, 10414, 11557, 12956, 14378, 14924, 20066, 20828, 22673, 23114, 28756, 36449, 40132, 42107, 45346, 46228, 67691, 70231, 72898, 84214, 90692, 130429, 135382, 140462, 145796, 168428, 260858, 270764, 280924, 294749, 411353, 473837, 521716, 589498, 822706, 913003, 947674, 1178996, 1645412, 1826006, 1895348, 2879471, 3652012, 5347589, 5758942, 10695178, 11517884, 21390356, 37433123, 74866246, 149732492]

約数ペア:

[(1, 149732492), (2, 74866246), (4, 37433123), (7, 21390356), (13, 11517884), (14, 10695178), (26, 5758942), (28, 5347589), (41, 3652012), (52, 2879471), (79, 1895348), (82, 1826006), (91, 1645412), (127, 1178996), (158, 947674), (164, 913003), (182, 822706), (254, 589498), (287, 521716), (316, 473837), (364, 411353), (508, 294749), (533, 280924), (553, 270764), (574, 260858), (889, 168428), (1027, 145796), (1066, 140462), (1106, 135382), (1148, 130429), (1651, 90692), (1778, 84214), (2054, 72898), (2132, 70231), (2212, 67691), (3239, 46228), (3302, 45346), (3556, 42107), (3731, 40132), (4108, 36449), (5207, 28756), (6478, 23114), (6604, 22673), (7189, 20828), (7462, 20066), (10033, 14924), (10414, 14378), (11557, 12956)]