163636824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 457228800

約数和(自身を除く): 293591976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 83, 89, 104, 142, 156, 166, 178, 213, 249, 267, 284, 312, 332, 356, 426, 498, 534, 568, 664, 712, 852, 923, 996, 1068, 1079, 1157, 1704, 1846, 1992, 2136, 2158, 2314, 2769, 3237, 3471, 3692, 4316, 4628, 5538, 5893, 6319, 6474, 6942, 7384, 7387, 8632, 9256, 11076, 11786, 12638, 12948, 13884, 14774, 17679, 18957, 22152, 22161, 23572, 25276, 25896, 27768, 29548, 35358, 37914, 44322, 47144, 50552, 59096, 70716, 75828, 76609, 82147, 88644, 96031, 141432, 151656, 153218, 164294, 177288, 192062, 229827, 246441, 288093, 306436, 328588, 384124, 459654, 492882, 524477, 576186, 612872, 657176, 768248, 919308, 985764, 1048954, 1152372, 1573431, 1838616, 1971528, 2097908, 2304744, 3146862, 4195816, 6293724, 6818201, 12587448, 13636402, 20454603, 27272804, 40909206, 54545608, 81818412, 163636824]

約数ペア:

[(1, 163636824), (2, 81818412), (3, 54545608), (4, 40909206), (6, 27272804), (8, 20454603), (12, 13636402), (13, 12587448), (24, 6818201), (26, 6293724), (39, 4195816), (52, 3146862), (71, 2304744), (78, 2097908), (83, 1971528), (89, 1838616), (104, 1573431), (142, 1152372), (156, 1048954), (166, 985764), (178, 919308), (213, 768248), (249, 657176), (267, 612872), (284, 576186), (312, 524477), (332, 492882), (356, 459654), (426, 384124), (498, 328588), (534, 306436), (568, 288093), (664, 246441), (712, 229827), (852, 192062), (923, 177288), (996, 164294), (1068, 153218), (1079, 151656), (1157, 141432), (1704, 96031), (1846, 88644), (1992, 82147), (2136, 76609), (2158, 75828), (2314, 70716), (2769, 59096), (3237, 50552), (3471, 47144), (3692, 44322), (4316, 37914), (4628, 35358), (5538, 29548), (5893, 27768), (6319, 25896), (6474, 25276), (6942, 23572), (7384, 22161), (7387, 22152), (8632, 18957), (9256, 17679), (11076, 14774), (11786, 13884), (12638, 12948)]