148966004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 306559680

約数和(自身を除く): 157593676

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 97, 121, 167, 194, 209, 242, 334, 388, 418, 484, 668, 836, 1067, 1837, 1843, 2134, 2299, 3173, 3674, 3686, 4268, 4598, 6346, 7348, 7372, 9196, 11737, 12692, 16199, 20207, 20273, 23474, 32398, 34903, 40414, 40546, 46948, 64796, 69806, 80828, 81092, 139612, 178189, 223003, 307781, 356378, 383933, 446006, 615562, 712756, 767866, 892012, 1231124, 1535732, 1960079, 3385591, 3920158, 6771182, 7840316, 13542364, 37241501, 74483002, 148966004]

約数ペア:

[(1, 148966004), (2, 74483002), (4, 37241501), (11, 13542364), (19, 7840316), (22, 6771182), (38, 3920158), (44, 3385591), (76, 1960079), (97, 1535732), (121, 1231124), (167, 892012), (194, 767866), (209, 712756), (242, 615562), (334, 446006), (388, 383933), (418, 356378), (484, 307781), (668, 223003), (836, 178189), (1067, 139612), (1837, 81092), (1843, 80828), (2134, 69806), (2299, 64796), (3173, 46948), (3674, 40546), (3686, 40414), (4268, 34903), (4598, 32398), (6346, 23474), (7348, 20273), (7372, 20207), (9196, 16199), (11737, 12692)]