156968652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 413683200

約数和(自身を除く): 256714548

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 37, 38, 46, 57, 69, 74, 76, 92, 111, 114, 138, 148, 222, 228, 276, 437, 444, 703, 809, 851, 874, 1311, 1406, 1618, 1702, 1748, 2109, 2427, 2553, 2622, 2812, 3236, 3404, 4218, 4854, 5106, 5244, 8436, 9708, 10212, 15371, 16169, 18607, 29933, 30742, 32338, 37214, 46113, 48507, 55821, 59866, 61484, 64676, 74428, 89799, 92226, 97014, 111642, 119732, 179598, 184452, 194028, 223284, 353533, 359196, 568727, 688459, 707066, 1060599, 1137454, 1376918, 1414132, 1706181, 2065377, 2121198, 2274908, 2753836, 3412362, 4130754, 4242396, 6824724, 8261508, 13080721, 26161442, 39242163, 52322884, 78484326, 156968652]

約数ペア:

[(1, 156968652), (2, 78484326), (3, 52322884), (4, 39242163), (6, 26161442), (12, 13080721), (19, 8261508), (23, 6824724), (37, 4242396), (38, 4130754), (46, 3412362), (57, 2753836), (69, 2274908), (74, 2121198), (76, 2065377), (92, 1706181), (111, 1414132), (114, 1376918), (138, 1137454), (148, 1060599), (222, 707066), (228, 688459), (276, 568727), (437, 359196), (444, 353533), (703, 223284), (809, 194028), (851, 184452), (874, 179598), (1311, 119732), (1406, 111642), (1618, 97014), (1702, 92226), (1748, 89799), (2109, 74428), (2427, 64676), (2553, 61484), (2622, 59866), (2812, 55821), (3236, 48507), (3404, 46113), (4218, 37214), (4854, 32338), (5106, 30742), (5244, 29933), (8436, 18607), (9708, 16169), (10212, 15371)]