156611268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 108

約数和(自身を含む): 439823020

約数和(自身を除く): 283211752

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 157, 198, 229, 242, 314, 363, 396, 458, 471, 484, 628, 687, 726, 916, 942, 1089, 1374, 1413, 1452, 1727, 1884, 2061, 2178, 2519, 2748, 2826, 3454, 4122, 4356, 5038, 5181, 5652, 6908, 7557, 8244, 10076, 10362, 15114, 15543, 18997, 20724, 22671, 27709, 30228, 31086, 35953, 37994, 45342, 55418, 56991, 62172, 71906, 75988, 83127, 90684, 107859, 110836, 113982, 143812, 166254, 170973, 215718, 227964, 249381, 323577, 332508, 341946, 395483, 431436, 498762, 647154, 683892, 790966, 997524, 1186449, 1294308, 1581932, 2372898, 3559347, 4350313, 4745796, 7118694, 8700626, 13050939, 14237388, 17401252, 26101878, 39152817, 52203756, 78305634, 156611268]

約数ペア:

[(1, 156611268), (2, 78305634), (3, 52203756), (4, 39152817), (6, 26101878), (9, 17401252), (11, 14237388), (12, 13050939), (18, 8700626), (22, 7118694), (33, 4745796), (36, 4350313), (44, 3559347), (66, 2372898), (99, 1581932), (121, 1294308), (132, 1186449), (157, 997524), (198, 790966), (229, 683892), (242, 647154), (314, 498762), (363, 431436), (396, 395483), (458, 341946), (471, 332508), (484, 323577), (628, 249381), (687, 227964), (726, 215718), (916, 170973), (942, 166254), (1089, 143812), (1374, 113982), (1413, 110836), (1452, 107859), (1727, 90684), (1884, 83127), (2061, 75988), (2178, 71906), (2519, 62172), (2748, 56991), (2826, 55418), (3454, 45342), (4122, 37994), (4356, 35953), (5038, 31086), (5181, 30228), (5652, 27709), (6908, 22671), (7557, 20724), (8244, 18997), (10076, 15543), (10362, 15114)]