156473208

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 470448000

約数和(自身を除く): 313974792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 81, 108, 114, 142, 152, 162, 171, 179, 213, 216, 228, 284, 324, 342, 358, 426, 456, 513, 537, 568, 639, 648, 684, 716, 852, 1026, 1074, 1278, 1349, 1368, 1432, 1539, 1611, 1704, 1917, 2052, 2148, 2556, 2698, 3078, 3222, 3401, 3834, 4047, 4104, 4296, 4833, 5112, 5396, 5751, 6156, 6444, 6802, 7668, 8094, 9666, 10203, 10792, 11502, 12141, 12312, 12709, 12888, 13604, 14499, 15336, 16188, 19332, 20406, 23004, 24282, 25418, 27208, 28998, 30609, 32376, 36423, 38127, 38664, 40812, 46008, 48564, 50836, 57996, 61218, 72846, 76254, 81624, 91827, 97128, 101672, 109269, 114381, 115992, 122436, 145692, 152508, 183654, 218538, 228762, 241471, 244872, 275481, 291384, 305016, 343143, 367308, 437076, 457524, 482942, 550962, 686286, 724413, 734616, 874152, 915048, 965884, 1029429, 1101924, 1372572, 1448826, 1931768, 2058858, 2173239, 2203848, 2745144, 2897652, 4117716, 4346478, 5795304, 6519717, 8235432, 8692956, 13039434, 17385912, 19559151, 26078868, 39118302, 52157736, 78236604, 156473208]

約数ペア:

[(1, 156473208), (2, 78236604), (3, 52157736), (4, 39118302), (6, 26078868), (8, 19559151), (9, 17385912), (12, 13039434), (18, 8692956), (19, 8235432), (24, 6519717), (27, 5795304), (36, 4346478), (38, 4117716), (54, 2897652), (57, 2745144), (71, 2203848), (72, 2173239), (76, 2058858), (81, 1931768), (108, 1448826), (114, 1372572), (142, 1101924), (152, 1029429), (162, 965884), (171, 915048), (179, 874152), (213, 734616), (216, 724413), (228, 686286), (284, 550962), (324, 482942), (342, 457524), (358, 437076), (426, 367308), (456, 343143), (513, 305016), (537, 291384), (568, 275481), (639, 244872), (648, 241471), (684, 228762), (716, 218538), (852, 183654), (1026, 152508), (1074, 145692), (1278, 122436), (1349, 115992), (1368, 114381), (1432, 109269), (1539, 101672), (1611, 97128), (1704, 91827), (1917, 81624), (2052, 76254), (2148, 72846), (2556, 61218), (2698, 57996), (3078, 50836), (3222, 48564), (3401, 46008), (3834, 40812), (4047, 38664), (4104, 38127), (4296, 36423), (4833, 32376), (5112, 30609), (5396, 28998), (5751, 27208), (6156, 25418), (6444, 24282), (6802, 23004), (7668, 20406), (8094, 19332), (9666, 16188), (10203, 15336), (10792, 14499), (11502, 13604), (12141, 12888), (12312, 12709)]