121396716

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{68819}}^1$

素因数の和:68843

約数の個数: 54

約数和(自身を含む): 356969340

約数和(自身を除く): 235572624

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 68819, 137638, 206457, 275276, 412914, 481733, 619371, 825828, 963466, 1238742, 1445199, 1926932, 2477484, 2890398, 3372131, 4335597, 5780796, 6744262, 8671194, 10116393, 13488524, 17342388, 20232786, 30349179, 40465572, 60698358, 121396716]

約数ペア:

[(1, 121396716), (2, 60698358), (3, 40465572), (4, 30349179), (6, 20232786), (7, 17342388), (9, 13488524), (12, 10116393), (14, 8671194), (18, 6744262), (21, 5780796), (28, 4335597), (36, 3372131), (42, 2890398), (49, 2477484), (63, 1926932), (84, 1445199), (98, 1238742), (126, 963466), (147, 825828), (196, 619371), (252, 481733), (294, 412914), (441, 275276), (588, 206457), (882, 137638), (1764, 68819)]