129981132

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 356428800

約数和(自身を除く): 226447668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 47, 54, 58, 87, 94, 108, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 783, 846, 883, 1044, 1269, 1363, 1566, 1692, 1766, 2538, 2649, 2726, 3132, 3532, 4089, 5076, 5298, 5452, 7947, 8178, 10596, 12267, 15894, 16356, 23841, 24534, 25607, 31788, 36801, 41501, 47682, 49068, 51214, 73602, 76821, 83002, 95364, 102428, 124503, 147204, 153642, 166004, 230463, 249006, 307284, 373509, 460926, 498012, 691389, 747018, 921852, 1120527, 1203529, 1382778, 1494036, 2241054, 2407058, 2765556, 3610587, 4482108, 4814116, 7221174, 10831761, 14442348, 21663522, 32495283, 43327044, 64990566, 129981132]

約数ペア:

[(1, 129981132), (2, 64990566), (3, 43327044), (4, 32495283), (6, 21663522), (9, 14442348), (12, 10831761), (18, 7221174), (27, 4814116), (29, 4482108), (36, 3610587), (47, 2765556), (54, 2407058), (58, 2241054), (87, 1494036), (94, 1382778), (108, 1203529), (116, 1120527), (141, 921852), (174, 747018), (188, 691389), (261, 498012), (282, 460926), (348, 373509), (423, 307284), (522, 249006), (564, 230463), (783, 166004), (846, 153642), (883, 147204), (1044, 124503), (1269, 102428), (1363, 95364), (1566, 83002), (1692, 76821), (1766, 73602), (2538, 51214), (2649, 49068), (2726, 47682), (3132, 41501), (3532, 36801), (4089, 31788), (5076, 25607), (5298, 24534), (5452, 23841), (7947, 16356), (8178, 15894), (10596, 12267)]