121542012

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 337478400

約数和(自身を除く): 215936388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 114, 122, 171, 183, 228, 244, 342, 366, 513, 549, 684, 732, 971, 1026, 1098, 1159, 1647, 1942, 2052, 2196, 2318, 2913, 3294, 3477, 3884, 4636, 5826, 6588, 6954, 8739, 10431, 11652, 13908, 17478, 18449, 20862, 26217, 31293, 34956, 36898, 41724, 52434, 55347, 59231, 62586, 73796, 104868, 110694, 118462, 125172, 166041, 177693, 221388, 236924, 332082, 355386, 498123, 533079, 664164, 710772, 996246, 1066158, 1125389, 1599237, 1992492, 2132316, 2250778, 3198474, 3376167, 4501556, 6396948, 6752334, 10128501, 13504668, 20257002, 30385503, 40514004, 60771006, 121542012]

約数ペア:

[(1, 121542012), (2, 60771006), (3, 40514004), (4, 30385503), (6, 20257002), (9, 13504668), (12, 10128501), (18, 6752334), (19, 6396948), (27, 4501556), (36, 3376167), (38, 3198474), (54, 2250778), (57, 2132316), (61, 1992492), (76, 1599237), (108, 1125389), (114, 1066158), (122, 996246), (171, 710772), (183, 664164), (228, 533079), (244, 498123), (342, 355386), (366, 332082), (513, 236924), (549, 221388), (684, 177693), (732, 166041), (971, 125172), (1026, 118462), (1098, 110694), (1159, 104868), (1647, 73796), (1942, 62586), (2052, 59231), (2196, 55347), (2318, 52434), (2913, 41724), (3294, 36898), (3477, 34956), (3884, 31293), (4636, 26217), (5826, 20862), (6588, 18449), (6954, 17478), (8739, 13908), (10431, 11652)]