156981445890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{483481}}^1$

素因数の和:483707

約数の個数: 64

約数和(自身を含む): 384310172160

約数和(自身を除く): 227328726270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 137, 158, 237, 274, 395, 411, 474, 685, 790, 822, 1185, 1370, 2055, 2370, 4110, 10823, 21646, 32469, 54115, 64938, 108230, 162345, 324690, 483481, 966962, 1450443, 2417405, 2900886, 4834810, 7252215, 14504430, 38194999, 66236897, 76389998, 114584997, 132473794, 190974995, 198710691, 229169994, 331184485, 381949990, 397421382, 572924985, 662368970, 993553455, 1145849970, 1987106910, 5232714863, 10465429726, 15698144589, 26163574315, 31396289178, 52327148630, 78490722945, 156981445890]

約数ペア:

[(1, 156981445890), (2, 78490722945), (3, 52327148630), (5, 31396289178), (6, 26163574315), (10, 15698144589), (15, 10465429726), (30, 5232714863), (79, 1987106910), (137, 1145849970), (158, 993553455), (237, 662368970), (274, 572924985), (395, 397421382), (411, 381949990), (474, 331184485), (685, 229169994), (790, 198710691), (822, 190974995), (1185, 132473794), (1370, 114584997), (2055, 76389998), (2370, 66236897), (4110, 38194999), (10823, 14504430), (21646, 7252215), (32469, 4834810), (54115, 2900886), (64938, 2417405), (108230, 1450443), (162345, 966962), (324690, 483481)]