152065228

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 321753600

約数和(自身を除く): 169688372

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 127, 149, 164, 196, 254, 287, 298, 508, 574, 596, 889, 1043, 1148, 1778, 2009, 2086, 3556, 4018, 4172, 5207, 6109, 6223, 7301, 8036, 10414, 12218, 12446, 14602, 18923, 20828, 24436, 24892, 29204, 36449, 37846, 42763, 72898, 75692, 85526, 132461, 145796, 171052, 255143, 264922, 299341, 510286, 529844, 598682, 775843, 927227, 1020572, 1197364, 1551686, 1854454, 3103372, 3708908, 5430901, 10861802, 21723604, 38016307, 76032614, 152065228]

約数ペア:

[(1, 152065228), (2, 76032614), (4, 38016307), (7, 21723604), (14, 10861802), (28, 5430901), (41, 3708908), (49, 3103372), (82, 1854454), (98, 1551686), (127, 1197364), (149, 1020572), (164, 927227), (196, 775843), (254, 598682), (287, 529844), (298, 510286), (508, 299341), (574, 264922), (596, 255143), (889, 171052), (1043, 145796), (1148, 132461), (1778, 85526), (2009, 75692), (2086, 72898), (3556, 42763), (4018, 37846), (4172, 36449), (5207, 29204), (6109, 24892), (6223, 24436), (7301, 20828), (8036, 18923), (10414, 14602), (12218, 12446)]