157877412

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 473692800

約数和(自身を除く): 315815388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 317, 343, 363, 462, 484, 539, 588, 634, 686, 726, 847, 924, 951, 1029, 1078, 1268, 1372, 1452, 1617, 1694, 1902, 2058, 2156, 2219, 2541, 3234, 3388, 3487, 3773, 3804, 4116, 4438, 5082, 5929, 6468, 6657, 6974, 7546, 8876, 10164, 10461, 11319, 11858, 13314, 13948, 15092, 15533, 17787, 20922, 22638, 23716, 24409, 26628, 31066, 35574, 38357, 41503, 41844, 45276, 46599, 48818, 62132, 71148, 73227, 76714, 83006, 93198, 97636, 108731, 115071, 124509, 146454, 153428, 166012, 170863, 186396, 217462, 230142, 249018, 268499, 292908, 326193, 341726, 434924, 460284, 498036, 512589, 536998, 652386, 683452, 805497, 1025178, 1073996, 1196041, 1304772, 1610994, 1879493, 2050356, 2392082, 3221988, 3588123, 3758986, 4784164, 5638479, 7176246, 7517972, 11276958, 13156451, 14352492, 22553916, 26312902, 39469353, 52625804, 78938706, 157877412]

約数ペア:

[(1, 157877412), (2, 78938706), (3, 52625804), (4, 39469353), (6, 26312902), (7, 22553916), (11, 14352492), (12, 13156451), (14, 11276958), (21, 7517972), (22, 7176246), (28, 5638479), (33, 4784164), (42, 3758986), (44, 3588123), (49, 3221988), (66, 2392082), (77, 2050356), (84, 1879493), (98, 1610994), (121, 1304772), (132, 1196041), (147, 1073996), (154, 1025178), (196, 805497), (231, 683452), (242, 652386), (294, 536998), (308, 512589), (317, 498036), (343, 460284), (363, 434924), (462, 341726), (484, 326193), (539, 292908), (588, 268499), (634, 249018), (686, 230142), (726, 217462), (847, 186396), (924, 170863), (951, 166012), (1029, 153428), (1078, 146454), (1268, 124509), (1372, 115071), (1452, 108731), (1617, 97636), (1694, 93198), (1902, 83006), (2058, 76714), (2156, 73227), (2219, 71148), (2541, 62132), (3234, 48818), (3388, 46599), (3487, 45276), (3773, 41844), (3804, 41503), (4116, 38357), (4438, 35574), (5082, 31066), (5929, 26628), (6468, 24409), (6657, 23716), (6974, 22638), (7546, 20922), (8876, 17787), (10164, 15533), (10461, 15092), (11319, 13948), (11858, 13314)]