151426618

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 291133440

約数和(自身を除く): 139706822

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 53, 106, 133, 161, 266, 322, 371, 437, 467, 742, 874, 934, 1007, 1219, 2014, 2438, 3059, 3269, 6118, 6538, 7049, 8533, 8873, 10741, 14098, 17066, 17746, 21482, 23161, 24751, 46322, 49502, 62111, 75187, 124222, 150374, 162127, 173257, 204079, 324254, 346514, 408158, 470269, 569273, 940538, 1138546, 1428553, 2857106, 3291883, 3984911, 6583766, 7969822, 10816187, 21632374, 75713309, 151426618]

約数ペア:

[(1, 151426618), (2, 75713309), (7, 21632374), (14, 10816187), (19, 7969822), (23, 6583766), (38, 3984911), (46, 3291883), (53, 2857106), (106, 1428553), (133, 1138546), (161, 940538), (266, 569273), (322, 470269), (371, 408158), (437, 346514), (467, 324254), (742, 204079), (874, 173257), (934, 162127), (1007, 150374), (1219, 124222), (2014, 75187), (2438, 62111), (3059, 49502), (3269, 46322), (6118, 24751), (6538, 23161), (7049, 21482), (8533, 17746), (8873, 17066), (10741, 14098)]