115291218

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 80

約数和(自身を含む): 275887296

約数和(自身を除く): 160596078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 151, 159, 294, 302, 318, 343, 371, 453, 686, 742, 906, 1029, 1057, 1113, 2058, 2114, 2226, 2401, 2597, 3171, 4802, 5194, 6342, 7203, 7399, 7791, 8003, 14406, 14798, 15582, 16006, 18179, 22197, 24009, 36358, 44394, 48018, 51793, 54537, 56021, 103586, 109074, 112042, 127253, 155379, 168063, 254506, 310758, 336126, 362551, 381759, 392147, 725102, 763518, 784294, 1087653, 1176441, 2175306, 2352882, 2745029, 5490058, 8235087, 16470174, 19215203, 38430406, 57645609, 115291218]

約数ペア:

[(1, 115291218), (2, 57645609), (3, 38430406), (6, 19215203), (7, 16470174), (14, 8235087), (21, 5490058), (42, 2745029), (49, 2352882), (53, 2175306), (98, 1176441), (106, 1087653), (147, 784294), (151, 763518), (159, 725102), (294, 392147), (302, 381759), (318, 362551), (343, 336126), (371, 310758), (453, 254506), (686, 168063), (742, 155379), (906, 127253), (1029, 112042), (1057, 109074), (1113, 103586), (2058, 56021), (2114, 54537), (2226, 51793), (2401, 48018), (2597, 44394), (3171, 36358), (4802, 24009), (5194, 22197), (6342, 18179), (7203, 16006), (7399, 15582), (7791, 14798), (8003, 14406)]