151949308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 335462400

約数和(自身を除く): 183513092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 59, 76, 94, 103, 118, 133, 188, 206, 236, 266, 329, 412, 413, 532, 658, 721, 826, 893, 1121, 1316, 1442, 1652, 1786, 1957, 2242, 2773, 2884, 3572, 3914, 4484, 4841, 5546, 6077, 6251, 7828, 7847, 9682, 11092, 12154, 12502, 13699, 15694, 19364, 19411, 24308, 25004, 27398, 31388, 33887, 38822, 42539, 52687, 54796, 67774, 77644, 85078, 91979, 105374, 115463, 135548, 170156, 183958, 210748, 230926, 285619, 367916, 368809, 461852, 571238, 643853, 737618, 808241, 1142476, 1287706, 1475236, 1616482, 1999333, 2575412, 3232964, 3998666, 5426761, 7997332, 10853522, 21707044, 37987327, 75974654, 151949308]

約数ペア:

[(1, 151949308), (2, 75974654), (4, 37987327), (7, 21707044), (14, 10853522), (19, 7997332), (28, 5426761), (38, 3998666), (47, 3232964), (59, 2575412), (76, 1999333), (94, 1616482), (103, 1475236), (118, 1287706), (133, 1142476), (188, 808241), (206, 737618), (236, 643853), (266, 571238), (329, 461852), (412, 368809), (413, 367916), (532, 285619), (658, 230926), (721, 210748), (826, 183958), (893, 170156), (1121, 135548), (1316, 115463), (1442, 105374), (1652, 91979), (1786, 85078), (1957, 77644), (2242, 67774), (2773, 54796), (2884, 52687), (3572, 42539), (3914, 38822), (4484, 33887), (4841, 31388), (5546, 27398), (6077, 25004), (6251, 24308), (7828, 19411), (7847, 19364), (9682, 15694), (11092, 13699), (12154, 12502)]