181839528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1483}}^1$

素因数の和:1639

約数の個数: 96

約数和(自身を含む): 534774240

約数和(自身を除く): 352934712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 131, 156, 234, 262, 312, 393, 468, 524, 786, 936, 1048, 1179, 1483, 1572, 1703, 2358, 2966, 3144, 3406, 4449, 4716, 5109, 5932, 6812, 8898, 9432, 10218, 11864, 13347, 13624, 15327, 17796, 19279, 20436, 26694, 30654, 35592, 38558, 40872, 53388, 57837, 61308, 77116, 106776, 115674, 122616, 154232, 173511, 194273, 231348, 347022, 388546, 462696, 582819, 694044, 777092, 1165638, 1388088, 1554184, 1748457, 2331276, 2525549, 3496914, 4662552, 5051098, 6993828, 7576647, 10102196, 13987656, 15153294, 20204392, 22729941, 30306588, 45459882, 60613176, 90919764, 181839528]

約数ペア:

[(1, 181839528), (2, 90919764), (3, 60613176), (4, 45459882), (6, 30306588), (8, 22729941), (9, 20204392), (12, 15153294), (13, 13987656), (18, 10102196), (24, 7576647), (26, 6993828), (36, 5051098), (39, 4662552), (52, 3496914), (72, 2525549), (78, 2331276), (104, 1748457), (117, 1554184), (131, 1388088), (156, 1165638), (234, 777092), (262, 694044), (312, 582819), (393, 462696), (468, 388546), (524, 347022), (786, 231348), (936, 194273), (1048, 173511), (1179, 154232), (1483, 122616), (1572, 115674), (1703, 106776), (2358, 77116), (2966, 61308), (3144, 57837), (3406, 53388), (4449, 40872), (4716, 38558), (5109, 35592), (5932, 30654), (6812, 26694), (8898, 20436), (9432, 19279), (10218, 17796), (11864, 15327), (13347, 13624)]