122378235

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 242694144

約数和(自身を除く): 120315909

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 41, 49, 93, 105, 123, 131, 147, 155, 205, 217, 245, 287, 393, 465, 615, 651, 655, 735, 861, 917, 1085, 1271, 1435, 1519, 1965, 2009, 2751, 3255, 3813, 4061, 4305, 4557, 4585, 5371, 6027, 6355, 6419, 7595, 8897, 10045, 12183, 13755, 16113, 19065, 19257, 20305, 22785, 26691, 26855, 28427, 30135, 32095, 37597, 44485, 60915, 62279, 80565, 85281, 96285, 112791, 133455, 142135, 166501, 186837, 187985, 198989, 263179, 311395, 426405, 499503, 563955, 596967, 789537, 832505, 934185, 994945, 1165507, 1315895, 2497515, 2984835, 3496521, 3947685, 5827535, 8158549, 17482605, 24475647, 40792745, 122378235]

約数ペア:

[(1, 122378235), (3, 40792745), (5, 24475647), (7, 17482605), (15, 8158549), (21, 5827535), (31, 3947685), (35, 3496521), (41, 2984835), (49, 2497515), (93, 1315895), (105, 1165507), (123, 994945), (131, 934185), (147, 832505), (155, 789537), (205, 596967), (217, 563955), (245, 499503), (287, 426405), (393, 311395), (465, 263179), (615, 198989), (651, 187985), (655, 186837), (735, 166501), (861, 142135), (917, 133455), (1085, 112791), (1271, 96285), (1435, 85281), (1519, 80565), (1965, 62279), (2009, 60915), (2751, 44485), (3255, 37597), (3813, 32095), (4061, 30135), (4305, 28427), (4557, 26855), (4585, 26691), (5371, 22785), (6027, 20305), (6355, 19257), (6419, 19065), (7595, 16113), (8897, 13755), (10045, 12183)]