16150204

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 36024912

約数和(自身を除く): 19874708

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 98, 119, 131, 148, 196, 238, 259, 262, 476, 518, 524, 629, 833, 917, 1036, 1258, 1666, 1813, 1834, 2227, 2516, 3332, 3626, 3668, 4403, 4454, 4847, 6419, 7252, 8806, 8908, 9694, 12838, 15589, 17612, 19388, 25676, 30821, 31178, 33929, 61642, 62356, 67858, 82399, 109123, 123284, 135716, 164798, 218246, 237503, 329596, 436492, 475006, 576793, 950012, 1153586, 2307172, 4037551, 8075102, 16150204]

約数ペア:

[(1, 16150204), (2, 8075102), (4, 4037551), (7, 2307172), (14, 1153586), (17, 950012), (28, 576793), (34, 475006), (37, 436492), (49, 329596), (68, 237503), (74, 218246), (98, 164798), (119, 135716), (131, 123284), (148, 109123), (196, 82399), (238, 67858), (259, 62356), (262, 61642), (476, 33929), (518, 31178), (524, 30821), (629, 25676), (833, 19388), (917, 17612), (1036, 15589), (1258, 12838), (1666, 9694), (1813, 8908), (1834, 8806), (2227, 7252), (2516, 6419), (3332, 4847), (3626, 4454), (3668, 4403)]