156874968

素因数分解:

$2^3\times 3^6\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 112

約数和(自身を含む): 453551280

約数和(自身を除く): 296676312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 727, 729, 888, 972, 999, 1332, 1454, 1458, 1944, 1998, 2181, 2664, 2908, 2916, 2997, 3996, 4362, 5816, 5832, 5994, 6543, 7992, 8724, 8991, 11988, 13086, 17448, 17982, 19629, 23976, 26172, 26899, 26973, 35964, 39258, 52344, 53798, 53946, 58887, 71928, 78516, 80697, 107596, 107892, 117774, 157032, 161394, 176661, 215192, 215784, 235548, 242091, 322788, 353322, 471096, 484182, 529983, 645576, 706644, 726273, 968364, 1059966, 1413288, 1452546, 1936728, 2119932, 2178819, 2905092, 4239864, 4357638, 5810184, 6536457, 8715276, 13072914, 17430552, 19609371, 26145828, 39218742, 52291656, 78437484, 156874968]

約数ペア:

[(1, 156874968), (2, 78437484), (3, 52291656), (4, 39218742), (6, 26145828), (8, 19609371), (9, 17430552), (12, 13072914), (18, 8715276), (24, 6536457), (27, 5810184), (36, 4357638), (37, 4239864), (54, 2905092), (72, 2178819), (74, 2119932), (81, 1936728), (108, 1452546), (111, 1413288), (148, 1059966), (162, 968364), (216, 726273), (222, 706644), (243, 645576), (296, 529983), (324, 484182), (333, 471096), (444, 353322), (486, 322788), (648, 242091), (666, 235548), (727, 215784), (729, 215192), (888, 176661), (972, 161394), (999, 157032), (1332, 117774), (1454, 107892), (1458, 107596), (1944, 80697), (1998, 78516), (2181, 71928), (2664, 58887), (2908, 53946), (2916, 53798), (2997, 52344), (3996, 39258), (4362, 35964), (5816, 26973), (5832, 26899), (5994, 26172), (6543, 23976), (7992, 19629), (8724, 17982), (8991, 17448), (11988, 13086)]