123777108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37783}}^1$

素因数の和:37813

約数の個数: 72

約数和(自身を含む): 385094528

約数和(自身を除く): 261317420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 37783, 75566, 113349, 151132, 226698, 264481, 340047, 453396, 491179, 528962, 680094, 793443, 982358, 1057924, 1360188, 1473537, 1586886, 1964716, 2380329, 2947074, 3173772, 3438253, 4420611, 4760658, 5894148, 6876506, 8841222, 9521316, 10314759, 13753012, 17682444, 20629518, 30944277, 41259036, 61888554, 123777108]

約数ペア:

[(1, 123777108), (2, 61888554), (3, 41259036), (4, 30944277), (6, 20629518), (7, 17682444), (9, 13753012), (12, 10314759), (13, 9521316), (14, 8841222), (18, 6876506), (21, 5894148), (26, 4760658), (28, 4420611), (36, 3438253), (39, 3173772), (42, 2947074), (52, 2380329), (63, 1964716), (78, 1586886), (84, 1473537), (91, 1360188), (117, 1057924), (126, 982358), (156, 793443), (182, 680094), (234, 528962), (252, 491179), (273, 453396), (364, 340047), (468, 264481), (546, 226698), (819, 151132), (1092, 113349), (1638, 75566), (3276, 37783)]