122867748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 326289600

約数和(自身を除く): 203421852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 179, 207, 276, 358, 414, 537, 716, 828, 829, 1074, 1611, 1658, 2148, 2487, 3222, 3316, 4117, 4974, 6444, 7461, 8234, 9948, 12351, 14922, 16468, 19067, 24702, 29844, 37053, 38134, 49404, 57201, 74106, 76268, 114402, 148212, 148391, 171603, 228804, 296782, 343206, 445173, 593564, 686412, 890346, 1335519, 1780692, 2671038, 3412993, 5342076, 6825986, 10238979, 13651972, 20477958, 30716937, 40955916, 61433874, 122867748]

約数ペア:

[(1, 122867748), (2, 61433874), (3, 40955916), (4, 30716937), (6, 20477958), (9, 13651972), (12, 10238979), (18, 6825986), (23, 5342076), (36, 3412993), (46, 2671038), (69, 1780692), (92, 1335519), (138, 890346), (179, 686412), (207, 593564), (276, 445173), (358, 343206), (414, 296782), (537, 228804), (716, 171603), (828, 148391), (829, 148212), (1074, 114402), (1611, 76268), (1658, 74106), (2148, 57201), (2487, 49404), (3222, 38134), (3316, 37053), (4117, 29844), (4974, 24702), (6444, 19067), (7461, 16468), (8234, 14922), (9948, 12351)]