383142942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:1007

約数の個数: 144

約数和(自身を含む): 1082540160

約数和(自身を除く): 699397218

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 169, 171, 182, 234, 247, 266, 273, 338, 342, 399, 494, 507, 546, 741, 798, 819, 947, 1014, 1183, 1197, 1482, 1521, 1638, 1729, 1894, 2223, 2366, 2394, 2841, 3042, 3211, 3458, 3549, 4446, 5187, 5682, 6422, 6629, 7098, 8523, 9633, 10374, 10647, 12311, 13258, 15561, 17046, 17993, 19266, 19887, 21294, 22477, 24622, 28899, 31122, 35986, 36933, 39774, 44954, 53979, 57798, 59661, 67431, 73866, 86177, 107958, 110799, 119322, 125951, 134862, 160043, 161937, 172354, 202293, 221598, 233909, 251902, 258531, 320086, 323874, 377853, 404586, 467818, 480129, 517062, 701727, 755706, 775593, 960258, 1120301, 1133559, 1403454, 1440387, 1551186, 1637363, 2105181, 2240602, 2267118, 2880774, 3040817, 3274726, 3360903, 4210362, 4912089, 6081634, 6721806, 9122451, 9824178, 10082709, 14736267, 18244902, 20165418, 21285719, 27367353, 29472534, 42571438, 54734706, 63857157, 127714314, 191571471, 383142942]

約数ペア:

[(1, 383142942), (2, 191571471), (3, 127714314), (6, 63857157), (7, 54734706), (9, 42571438), (13, 29472534), (14, 27367353), (18, 21285719), (19, 20165418), (21, 18244902), (26, 14736267), (38, 10082709), (39, 9824178), (42, 9122451), (57, 6721806), (63, 6081634), (78, 4912089), (91, 4210362), (114, 3360903), (117, 3274726), (126, 3040817), (133, 2880774), (169, 2267118), (171, 2240602), (182, 2105181), (234, 1637363), (247, 1551186), (266, 1440387), (273, 1403454), (338, 1133559), (342, 1120301), (399, 960258), (494, 775593), (507, 755706), (546, 701727), (741, 517062), (798, 480129), (819, 467818), (947, 404586), (1014, 377853), (1183, 323874), (1197, 320086), (1482, 258531), (1521, 251902), (1638, 233909), (1729, 221598), (1894, 202293), (2223, 172354), (2366, 161937), (2394, 160043), (2841, 134862), (3042, 125951), (3211, 119322), (3458, 110799), (3549, 107958), (4446, 86177), (5187, 73866), (5682, 67431), (6422, 59661), (6629, 57798), (7098, 53979), (8523, 44954), (9633, 39774), (10374, 36933), (10647, 35986), (12311, 31122), (13258, 28899), (15561, 24622), (17046, 22477), (17993, 21294), (19266, 19887)]