151804338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1051}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 367610880

約数和(自身を除く): 215806542

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 181, 266, 362, 399, 543, 798, 1051, 1086, 1267, 2102, 2534, 3153, 3439, 3801, 6306, 6878, 7357, 7602, 10317, 14714, 19969, 20634, 22071, 24073, 39938, 44142, 48146, 59907, 72219, 119814, 139783, 144438, 190231, 279566, 380462, 419349, 570693, 838698, 1141386, 1331617, 2663234, 3614389, 3994851, 7228778, 7989702, 10843167, 21686334, 25300723, 50601446, 75902169, 151804338]

約数ペア:

[(1, 151804338), (2, 75902169), (3, 50601446), (6, 25300723), (7, 21686334), (14, 10843167), (19, 7989702), (21, 7228778), (38, 3994851), (42, 3614389), (57, 2663234), (114, 1331617), (133, 1141386), (181, 838698), (266, 570693), (362, 419349), (399, 380462), (543, 279566), (798, 190231), (1051, 144438), (1086, 139783), (1267, 119814), (2102, 72219), (2534, 59907), (3153, 48146), (3439, 44142), (3801, 39938), (6306, 24073), (6878, 22071), (7357, 20634), (7602, 19969), (10317, 14714)]