166340916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 503193600

約数和(自身を除く): 336852684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 107, 124, 126, 186, 199, 214, 217, 252, 279, 321, 372, 398, 428, 434, 558, 597, 642, 651, 749, 796, 868, 963, 1116, 1194, 1284, 1302, 1393, 1498, 1791, 1926, 1953, 2247, 2388, 2604, 2786, 2996, 3317, 3582, 3852, 3906, 4179, 4494, 5572, 6169, 6634, 6741, 7164, 7812, 8358, 8988, 9951, 12338, 12537, 13268, 13482, 16716, 18507, 19902, 21293, 23219, 24676, 25074, 26964, 29853, 37014, 39804, 42586, 43183, 46438, 50148, 55521, 59706, 63879, 69657, 74028, 85172, 86366, 92876, 111042, 119412, 127758, 129549, 139314, 149051, 172732, 191637, 208971, 222084, 255516, 259098, 278628, 298102, 383274, 388647, 417942, 447153, 518196, 596204, 660083, 766548, 777294, 835884, 894306, 1320166, 1341459, 1554588, 1788612, 1980249, 2640332, 2682918, 3960498, 4620581, 5365836, 5940747, 7920996, 9241162, 11881494, 13861743, 18482324, 23762988, 27723486, 41585229, 55446972, 83170458, 166340916]

約数ペア:

[(1, 166340916), (2, 83170458), (3, 55446972), (4, 41585229), (6, 27723486), (7, 23762988), (9, 18482324), (12, 13861743), (14, 11881494), (18, 9241162), (21, 7920996), (28, 5940747), (31, 5365836), (36, 4620581), (42, 3960498), (62, 2682918), (63, 2640332), (84, 1980249), (93, 1788612), (107, 1554588), (124, 1341459), (126, 1320166), (186, 894306), (199, 835884), (214, 777294), (217, 766548), (252, 660083), (279, 596204), (321, 518196), (372, 447153), (398, 417942), (428, 388647), (434, 383274), (558, 298102), (597, 278628), (642, 259098), (651, 255516), (749, 222084), (796, 208971), (868, 191637), (963, 172732), (1116, 149051), (1194, 139314), (1284, 129549), (1302, 127758), (1393, 119412), (1498, 111042), (1791, 92876), (1926, 86366), (1953, 85172), (2247, 74028), (2388, 69657), (2604, 63879), (2786, 59706), (2996, 55521), (3317, 50148), (3582, 46438), (3852, 43183), (3906, 42586), (4179, 39804), (4494, 37014), (5572, 29853), (6169, 26964), (6634, 25074), (6741, 24676), (7164, 23219), (7812, 21293), (8358, 19902), (8988, 18507), (9951, 16716), (12338, 13482), (12537, 13268)]