149291268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{13567}}^1$

素因数の和:13712

約数の個数: 48

約数和(自身を含む): 401178624

約数和(自身を除く): 251887356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 13567, 27134, 40701, 54268, 81402, 94969, 162804, 189938, 284907, 379876, 569814, 1139628, 1777277, 3554554, 5331831, 7109108, 10663662, 12440939, 21327324, 24881878, 37322817, 49763756, 74645634, 149291268]

約数ペア:

[(1, 149291268), (2, 74645634), (3, 49763756), (4, 37322817), (6, 24881878), (7, 21327324), (12, 12440939), (14, 10663662), (21, 7109108), (28, 5331831), (42, 3554554), (84, 1777277), (131, 1139628), (262, 569814), (393, 379876), (524, 284907), (786, 189938), (917, 162804), (1572, 94969), (1834, 81402), (2751, 54268), (3668, 40701), (5502, 27134), (11004, 13567)]