148802256008

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{1303}}^1$

素因数の和:1831

約数の個数: 128

約数和(自身を含む): 329039884800

約数和(自身を除く): 180237628792

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 109, 212, 218, 353, 371, 424, 436, 706, 742, 763, 872, 1303, 1412, 1484, 1526, 2471, 2606, 2824, 2968, 3052, 4942, 5212, 5777, 6104, 9121, 9884, 10424, 11554, 18242, 18709, 19768, 23108, 36484, 37418, 38477, 40439, 46216, 69059, 72968, 74836, 76954, 80878, 130963, 138118, 142027, 149672, 153908, 161756, 261926, 269339, 276236, 284054, 307816, 323512, 459959, 483413, 523852, 538678, 552472, 568108, 919918, 966826, 994189, 1047704, 1077356, 1136216, 1839836, 1933652, 1988378, 2039281, 2154712, 3219713, 3679672, 3867304, 3976756, 4078562, 6439426, 7527431, 7953512, 8157124, 12878852, 14274967, 15054862, 16314248, 24377827, 25757704, 28549934, 30109724, 48755654, 50135531, 52692017, 57099868, 60219448, 97511308, 100271062, 105384034, 114199736, 170644789, 195022616, 200542124, 210768068, 341289578, 350948717, 401084248, 421536136, 682579156, 701897434, 1365158312, 1403794868, 2657183143, 2807589736, 5314366286, 10628732572, 18600282001, 21257465144, 37200564002, 74401128004, 148802256008]

約数ペア:

[(1, 148802256008), (2, 74401128004), (4, 37200564002), (7, 21257465144), (8, 18600282001), (14, 10628732572), (28, 5314366286), (53, 2807589736), (56, 2657183143), (106, 1403794868), (109, 1365158312), (212, 701897434), (218, 682579156), (353, 421536136), (371, 401084248), (424, 350948717), (436, 341289578), (706, 210768068), (742, 200542124), (763, 195022616), (872, 170644789), (1303, 114199736), (1412, 105384034), (1484, 100271062), (1526, 97511308), (2471, 60219448), (2606, 57099868), (2824, 52692017), (2968, 50135531), (3052, 48755654), (4942, 30109724), (5212, 28549934), (5777, 25757704), (6104, 24377827), (9121, 16314248), (9884, 15054862), (10424, 14274967), (11554, 12878852), (18242, 8157124), (18709, 7953512), (19768, 7527431), (23108, 6439426), (36484, 4078562), (37418, 3976756), (38477, 3867304), (40439, 3679672), (46216, 3219713), (69059, 2154712), (72968, 2039281), (74836, 1988378), (76954, 1933652), (80878, 1839836), (130963, 1136216), (138118, 1077356), (142027, 1047704), (149672, 994189), (153908, 966826), (161756, 919918), (261926, 568108), (269339, 552472), (276236, 538678), (284054, 523852), (307816, 483413), (323512, 459959)]