252124392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 703987200

約数和(自身を除く): 451862808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 79, 104, 106, 156, 158, 159, 193, 212, 237, 312, 316, 318, 386, 424, 474, 579, 632, 636, 689, 772, 948, 1027, 1158, 1272, 1378, 1544, 1896, 2054, 2067, 2316, 2509, 2756, 3081, 4108, 4134, 4187, 4632, 5018, 5512, 6162, 7527, 8216, 8268, 8374, 10036, 10229, 12324, 12561, 15054, 15247, 16536, 16748, 20072, 20458, 24648, 25122, 30108, 30494, 30687, 33496, 40916, 45741, 50244, 54431, 60216, 60988, 61374, 81832, 91482, 100488, 108862, 121976, 122748, 132977, 163293, 182964, 198211, 217724, 245496, 265954, 326586, 365928, 396422, 398931, 435448, 531908, 594633, 653172, 792844, 797862, 808091, 1063816, 1189266, 1306344, 1585688, 1595724, 1616182, 2378532, 2424273, 3191448, 3232364, 4757064, 4848546, 6464728, 9697092, 10505183, 19394184, 21010366, 31515549, 42020732, 63031098, 84041464, 126062196, 252124392]

約数ペア:

[(1, 252124392), (2, 126062196), (3, 84041464), (4, 63031098), (6, 42020732), (8, 31515549), (12, 21010366), (13, 19394184), (24, 10505183), (26, 9697092), (39, 6464728), (52, 4848546), (53, 4757064), (78, 3232364), (79, 3191448), (104, 2424273), (106, 2378532), (156, 1616182), (158, 1595724), (159, 1585688), (193, 1306344), (212, 1189266), (237, 1063816), (312, 808091), (316, 797862), (318, 792844), (386, 653172), (424, 594633), (474, 531908), (579, 435448), (632, 398931), (636, 396422), (689, 365928), (772, 326586), (948, 265954), (1027, 245496), (1158, 217724), (1272, 198211), (1378, 182964), (1544, 163293), (1896, 132977), (2054, 122748), (2067, 121976), (2316, 108862), (2509, 100488), (2756, 91482), (3081, 81832), (4108, 61374), (4134, 60988), (4187, 60216), (4632, 54431), (5018, 50244), (5512, 45741), (6162, 40916), (7527, 33496), (8216, 30687), (8268, 30494), (8374, 30108), (10036, 25122), (10229, 24648), (12324, 20458), (12561, 20072), (15054, 16748), (15247, 16536)]