156639156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 108

約数和(自身を含む): 409719744

約数和(自身を除く): 253080588

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 47, 51, 62, 68, 93, 94, 102, 124, 141, 186, 188, 204, 282, 289, 372, 527, 564, 578, 799, 867, 961, 1054, 1156, 1457, 1581, 1598, 1734, 1922, 2108, 2397, 2883, 2914, 3162, 3196, 3468, 3844, 4371, 4794, 5766, 5828, 6324, 8742, 8959, 9588, 11532, 13583, 16337, 17484, 17918, 24769, 26877, 27166, 32674, 35836, 40749, 45167, 49011, 49538, 53754, 54332, 65348, 74307, 81498, 90334, 98022, 99076, 107508, 135501, 148614, 162996, 180668, 196044, 271002, 277729, 297228, 421073, 542004, 555458, 767839, 833187, 842146, 1110916, 1263219, 1535678, 1666374, 1684292, 2303517, 2526438, 3071356, 3332748, 4607034, 5052876, 9214068, 13053263, 26106526, 39159789, 52213052, 78319578, 156639156]

約数ペア:

[(1, 156639156), (2, 78319578), (3, 52213052), (4, 39159789), (6, 26106526), (12, 13053263), (17, 9214068), (31, 5052876), (34, 4607034), (47, 3332748), (51, 3071356), (62, 2526438), (68, 2303517), (93, 1684292), (94, 1666374), (102, 1535678), (124, 1263219), (141, 1110916), (186, 842146), (188, 833187), (204, 767839), (282, 555458), (289, 542004), (372, 421073), (527, 297228), (564, 277729), (578, 271002), (799, 196044), (867, 180668), (961, 162996), (1054, 148614), (1156, 135501), (1457, 107508), (1581, 99076), (1598, 98022), (1734, 90334), (1922, 81498), (2108, 74307), (2397, 65348), (2883, 54332), (2914, 53754), (3162, 49538), (3196, 49011), (3468, 45167), (3844, 40749), (4371, 35836), (4794, 32674), (5766, 27166), (5828, 26877), (6324, 24769), (8742, 17918), (8959, 17484), (9588, 16337), (11532, 13583)]