151988652

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 399999600

約数和(自身を除く): 248010948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 197, 261, 348, 394, 522, 591, 739, 788, 1044, 1182, 1478, 1773, 2217, 2364, 2956, 3546, 4434, 5713, 6651, 7092, 8868, 11426, 13302, 17139, 21431, 22852, 26604, 34278, 42862, 51417, 64293, 68556, 85724, 102834, 128586, 145583, 192879, 205668, 257172, 291166, 385758, 436749, 582332, 771516, 873498, 1310247, 1746996, 2620494, 4221907, 5240988, 8443814, 12665721, 16887628, 25331442, 37997163, 50662884, 75994326, 151988652]

約数ペア:

[(1, 151988652), (2, 75994326), (3, 50662884), (4, 37997163), (6, 25331442), (9, 16887628), (12, 12665721), (18, 8443814), (29, 5240988), (36, 4221907), (58, 2620494), (87, 1746996), (116, 1310247), (174, 873498), (197, 771516), (261, 582332), (348, 436749), (394, 385758), (522, 291166), (591, 257172), (739, 205668), (788, 192879), (1044, 145583), (1182, 128586), (1478, 102834), (1773, 85724), (2217, 68556), (2364, 64293), (2956, 51417), (3546, 42862), (4434, 34278), (5713, 26604), (6651, 22852), (7092, 21431), (8868, 17139), (11426, 13302)]