121857652

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 268369920

約数和(自身を除く): 146512268

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 47, 58, 62, 94, 103, 116, 124, 188, 203, 206, 217, 329, 406, 412, 434, 658, 721, 812, 868, 899, 1316, 1363, 1442, 1457, 1798, 2726, 2884, 2914, 2987, 3193, 3596, 4841, 5452, 5828, 5974, 6293, 6386, 9541, 9682, 10199, 11948, 12586, 12772, 19082, 19364, 20398, 20909, 22351, 25172, 33887, 38164, 40796, 41818, 42253, 44702, 67774, 83636, 84506, 89404, 92597, 135548, 140389, 150071, 169012, 185194, 280778, 295771, 300142, 370388, 561556, 591542, 600284, 648179, 982723, 1050497, 1183084, 1296358, 1965446, 2100994, 2592716, 3930892, 4201988, 4352059, 8704118, 17408236, 30464413, 60928826, 121857652]

約数ペア:

[(1, 121857652), (2, 60928826), (4, 30464413), (7, 17408236), (14, 8704118), (28, 4352059), (29, 4201988), (31, 3930892), (47, 2592716), (58, 2100994), (62, 1965446), (94, 1296358), (103, 1183084), (116, 1050497), (124, 982723), (188, 648179), (203, 600284), (206, 591542), (217, 561556), (329, 370388), (406, 300142), (412, 295771), (434, 280778), (658, 185194), (721, 169012), (812, 150071), (868, 140389), (899, 135548), (1316, 92597), (1363, 89404), (1442, 84506), (1457, 83636), (1798, 67774), (2726, 44702), (2884, 42253), (2914, 41818), (2987, 40796), (3193, 38164), (3596, 33887), (4841, 25172), (5452, 22351), (5828, 20909), (5974, 20398), (6293, 19364), (6386, 19082), (9541, 12772), (9682, 12586), (10199, 11948)]