121456698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 298598400

約数和(自身を除く): 177141702

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 31, 33, 46, 58, 62, 66, 69, 87, 89, 93, 138, 174, 178, 186, 253, 267, 319, 341, 506, 534, 638, 667, 682, 713, 759, 899, 957, 979, 1023, 1334, 1426, 1518, 1798, 1914, 1958, 2001, 2046, 2047, 2139, 2581, 2697, 2759, 2937, 4002, 4094, 4278, 5162, 5394, 5518, 5874, 6141, 7337, 7743, 7843, 8277, 9889, 12282, 14674, 15486, 15686, 16554, 19778, 20677, 22011, 22517, 23529, 28391, 29667, 30349, 41354, 44022, 45034, 47058, 56782, 59334, 59363, 60698, 62031, 63457, 67551, 80011, 85173, 91047, 118726, 124062, 126914, 135102, 160022, 170346, 178089, 182094, 190371, 227447, 240033, 356178, 380742, 454894, 480066, 652993, 682341, 698027, 880121, 1305986, 1364682, 1396054, 1760242, 1840253, 1958979, 2094081, 2640363, 3680506, 3917958, 4188162, 5280726, 5520759, 11041518, 20242783, 40485566, 60728349, 121456698]

約数ペア:

[(1, 121456698), (2, 60728349), (3, 40485566), (6, 20242783), (11, 11041518), (22, 5520759), (23, 5280726), (29, 4188162), (31, 3917958), (33, 3680506), (46, 2640363), (58, 2094081), (62, 1958979), (66, 1840253), (69, 1760242), (87, 1396054), (89, 1364682), (93, 1305986), (138, 880121), (174, 698027), (178, 682341), (186, 652993), (253, 480066), (267, 454894), (319, 380742), (341, 356178), (506, 240033), (534, 227447), (638, 190371), (667, 182094), (682, 178089), (713, 170346), (759, 160022), (899, 135102), (957, 126914), (979, 124062), (1023, 118726), (1334, 91047), (1426, 85173), (1518, 80011), (1798, 67551), (1914, 63457), (1958, 62031), (2001, 60698), (2046, 59363), (2047, 59334), (2139, 56782), (2581, 47058), (2697, 45034), (2759, 44022), (2937, 41354), (4002, 30349), (4094, 29667), (4278, 28391), (5162, 23529), (5394, 22517), (5518, 22011), (5874, 20677), (6141, 19778), (7337, 16554), (7743, 15686), (7843, 15486), (8277, 14674), (9889, 12282)]