152399884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2339}}^1$

素因数の和:2542

約数の個数: 48

約数和(自身を含む): 330220800

約数和(自身を除く): 177820916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 179, 182, 358, 364, 716, 1253, 2327, 2339, 2506, 4654, 4678, 5012, 9308, 9356, 16289, 16373, 30407, 32578, 32746, 60814, 65156, 65492, 121628, 212849, 418681, 425698, 837362, 851396, 1674724, 2930767, 5442853, 5861534, 10885706, 11723068, 21771412, 38099971, 76199942, 152399884]

約数ペア:

[(1, 152399884), (2, 76199942), (4, 38099971), (7, 21771412), (13, 11723068), (14, 10885706), (26, 5861534), (28, 5442853), (52, 2930767), (91, 1674724), (179, 851396), (182, 837362), (358, 425698), (364, 418681), (716, 212849), (1253, 121628), (2327, 65492), (2339, 65156), (2506, 60814), (4654, 32746), (4678, 32578), (5012, 30407), (9308, 16373), (9356, 16289)]