123727962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 268692480

約数和(自身を除く): 144964518

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 97, 114, 134, 167, 194, 201, 291, 334, 402, 501, 582, 1002, 1273, 1843, 2546, 3173, 3686, 3819, 5529, 6346, 6499, 7638, 9519, 11058, 11189, 12998, 16199, 19038, 19497, 22378, 32398, 33567, 38994, 48597, 67134, 97194, 123481, 212591, 246962, 307781, 370443, 425182, 615562, 637773, 740886, 923343, 1085333, 1275546, 1846686, 2170666, 3255999, 6511998, 20621327, 41242654, 61863981, 123727962]

約数ペア:

[(1, 123727962), (2, 61863981), (3, 41242654), (6, 20621327), (19, 6511998), (38, 3255999), (57, 2170666), (67, 1846686), (97, 1275546), (114, 1085333), (134, 923343), (167, 740886), (194, 637773), (201, 615562), (291, 425182), (334, 370443), (402, 307781), (501, 246962), (582, 212591), (1002, 123481), (1273, 97194), (1843, 67134), (2546, 48597), (3173, 38994), (3686, 33567), (3819, 32398), (5529, 22378), (6346, 19497), (6499, 19038), (7638, 16199), (9519, 12998), (11058, 11189)]