151298476

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 327014016

約数和(自身を除く): 175715540

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 49, 62, 74, 98, 124, 148, 196, 217, 259, 434, 518, 673, 868, 1036, 1147, 1346, 1519, 1813, 2294, 2692, 3038, 3626, 4588, 4711, 6076, 7252, 8029, 9422, 16058, 18844, 20863, 24901, 32116, 32977, 41726, 49802, 56203, 65954, 83452, 99604, 112406, 131908, 146041, 174307, 224812, 292082, 348614, 584164, 697228, 771931, 1022287, 1220149, 1543862, 2044574, 2440298, 3087724, 4089148, 4880596, 5403517, 10807034, 21614068, 37824619, 75649238, 151298476]

約数ペア:

[(1, 151298476), (2, 75649238), (4, 37824619), (7, 21614068), (14, 10807034), (28, 5403517), (31, 4880596), (37, 4089148), (49, 3087724), (62, 2440298), (74, 2044574), (98, 1543862), (124, 1220149), (148, 1022287), (196, 771931), (217, 697228), (259, 584164), (434, 348614), (518, 292082), (673, 224812), (868, 174307), (1036, 146041), (1147, 131908), (1346, 112406), (1519, 99604), (1813, 83452), (2294, 65954), (2692, 56203), (3038, 49802), (3626, 41726), (4588, 32977), (4711, 32116), (6076, 24901), (7252, 20863), (8029, 18844), (9422, 16058)]