173472348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 500097024

約数和(自身を除く): 326624676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 101, 127, 138, 147, 161, 196, 202, 254, 276, 294, 303, 322, 381, 404, 483, 508, 588, 606, 644, 707, 762, 889, 966, 1127, 1212, 1414, 1524, 1778, 1932, 2121, 2254, 2323, 2667, 2828, 2921, 3381, 3556, 4242, 4508, 4646, 4949, 5334, 5842, 6223, 6762, 6969, 8484, 8763, 9292, 9898, 10668, 11684, 12446, 12827, 13524, 13938, 14847, 16261, 17526, 18669, 19796, 20447, 24892, 25654, 27876, 29694, 32522, 35052, 37338, 38481, 40894, 48783, 51308, 59388, 61341, 65044, 74676, 76962, 81788, 89789, 97566, 113827, 122682, 143129, 153924, 179578, 195132, 227654, 245364, 269367, 286258, 295021, 341481, 359156, 429387, 455308, 538734, 572516, 590042, 628523, 682962, 858774, 885063, 1077468, 1180084, 1257046, 1365924, 1717548, 1770126, 1885569, 2065147, 2514092, 3540252, 3771138, 4130294, 6195441, 7542276, 8260588, 12390882, 14456029, 24781764, 28912058, 43368087, 57824116, 86736174, 173472348]

約数ペア:

[(1, 173472348), (2, 86736174), (3, 57824116), (4, 43368087), (6, 28912058), (7, 24781764), (12, 14456029), (14, 12390882), (21, 8260588), (23, 7542276), (28, 6195441), (42, 4130294), (46, 3771138), (49, 3540252), (69, 2514092), (84, 2065147), (92, 1885569), (98, 1770126), (101, 1717548), (127, 1365924), (138, 1257046), (147, 1180084), (161, 1077468), (196, 885063), (202, 858774), (254, 682962), (276, 628523), (294, 590042), (303, 572516), (322, 538734), (381, 455308), (404, 429387), (483, 359156), (508, 341481), (588, 295021), (606, 286258), (644, 269367), (707, 245364), (762, 227654), (889, 195132), (966, 179578), (1127, 153924), (1212, 143129), (1414, 122682), (1524, 113827), (1778, 97566), (1932, 89789), (2121, 81788), (2254, 76962), (2323, 74676), (2667, 65044), (2828, 61341), (2921, 59388), (3381, 51308), (3556, 48783), (4242, 40894), (4508, 38481), (4646, 37338), (4949, 35052), (5334, 32522), (5842, 29694), (6223, 27876), (6762, 25654), (6969, 24892), (8484, 20447), (8763, 19796), (9292, 18669), (9898, 17526), (10668, 16261), (11684, 14847), (12446, 13938), (12827, 13524)]