156629676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 446433120

約数和(自身を除く): 289803444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 73, 82, 84, 89, 98, 123, 146, 147, 164, 178, 196, 219, 246, 267, 287, 292, 294, 356, 438, 492, 511, 534, 574, 588, 623, 861, 876, 1022, 1068, 1148, 1246, 1533, 1722, 1869, 2009, 2044, 2492, 2993, 3066, 3444, 3577, 3649, 3738, 4018, 4361, 5986, 6027, 6132, 6497, 7154, 7298, 7476, 8036, 8722, 8979, 10731, 10947, 11972, 12054, 12994, 13083, 14308, 14596, 17444, 17958, 19491, 20951, 21462, 21894, 24108, 25543, 25988, 26166, 35916, 38982, 41902, 42924, 43788, 45479, 51086, 52332, 62853, 76629, 77964, 83804, 90958, 102172, 125706, 136437, 146657, 153258, 178801, 181916, 251412, 266377, 272874, 293314, 306516, 318353, 357602, 439971, 532754, 536403, 545748, 586628, 636706, 715204, 799131, 879942, 955059, 1065508, 1072806, 1273412, 1598262, 1759884, 1864639, 1910118, 2145612, 3196524, 3729278, 3820236, 5593917, 7458556, 11187834, 13052473, 22375668, 26104946, 39157419, 52209892, 78314838, 156629676]

約数ペア:

[(1, 156629676), (2, 78314838), (3, 52209892), (4, 39157419), (6, 26104946), (7, 22375668), (12, 13052473), (14, 11187834), (21, 7458556), (28, 5593917), (41, 3820236), (42, 3729278), (49, 3196524), (73, 2145612), (82, 1910118), (84, 1864639), (89, 1759884), (98, 1598262), (123, 1273412), (146, 1072806), (147, 1065508), (164, 955059), (178, 879942), (196, 799131), (219, 715204), (246, 636706), (267, 586628), (287, 545748), (292, 536403), (294, 532754), (356, 439971), (438, 357602), (492, 318353), (511, 306516), (534, 293314), (574, 272874), (588, 266377), (623, 251412), (861, 181916), (876, 178801), (1022, 153258), (1068, 146657), (1148, 136437), (1246, 125706), (1533, 102172), (1722, 90958), (1869, 83804), (2009, 77964), (2044, 76629), (2492, 62853), (2993, 52332), (3066, 51086), (3444, 45479), (3577, 43788), (3649, 42924), (3738, 41902), (4018, 38982), (4361, 35916), (5986, 26166), (6027, 25988), (6132, 25543), (6497, 24108), (7154, 21894), (7298, 21462), (7476, 20951), (8036, 19491), (8722, 17958), (8979, 17444), (10731, 14596), (10947, 14308), (11972, 13083), (12054, 12994)]