145800772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 310915584

約数和(自身を除く): 165114812

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 71, 92, 101, 142, 202, 221, 284, 299, 391, 404, 442, 598, 782, 884, 923, 1196, 1207, 1313, 1564, 1633, 1717, 1846, 2323, 2414, 2626, 3266, 3434, 3692, 4646, 4828, 5083, 5252, 6532, 6868, 7171, 9292, 10166, 14342, 15691, 20332, 21229, 22321, 27761, 28684, 30199, 31382, 39491, 42458, 44642, 55522, 60398, 62764, 78982, 84916, 89284, 93223, 111044, 120796, 121907, 157964, 164933, 186446, 243814, 329866, 360893, 372892, 487628, 513383, 659732, 721786, 1026766, 1443572, 1584791, 2053532, 2144129, 2803861, 3169582, 4288258, 5607722, 6339164, 8576516, 11215444, 36450193, 72900386, 145800772]

約数ペア:

[(1, 145800772), (2, 72900386), (4, 36450193), (13, 11215444), (17, 8576516), (23, 6339164), (26, 5607722), (34, 4288258), (46, 3169582), (52, 2803861), (68, 2144129), (71, 2053532), (92, 1584791), (101, 1443572), (142, 1026766), (202, 721786), (221, 659732), (284, 513383), (299, 487628), (391, 372892), (404, 360893), (442, 329866), (598, 243814), (782, 186446), (884, 164933), (923, 157964), (1196, 121907), (1207, 120796), (1313, 111044), (1564, 93223), (1633, 89284), (1717, 84916), (1846, 78982), (2323, 62764), (2414, 60398), (2626, 55522), (3266, 44642), (3434, 42458), (3692, 39491), (4646, 31382), (4828, 30199), (5083, 28684), (5252, 27761), (6532, 22321), (6868, 21229), (7171, 20332), (9292, 15691), (10166, 14342)]