157666212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 108

約数和(自身を含む): 446151888

約数和(自身を除く): 288485676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 107, 122, 132, 183, 198, 214, 244, 321, 366, 396, 428, 549, 642, 671, 732, 963, 1098, 1177, 1284, 1342, 1926, 2013, 2196, 2354, 2684, 3531, 3721, 3852, 4026, 4708, 6039, 6527, 7062, 7442, 8052, 10593, 11163, 12078, 13054, 14124, 14884, 19581, 21186, 22326, 24156, 26108, 33489, 39162, 40931, 42372, 44652, 58743, 66978, 71797, 78324, 81862, 117486, 122793, 133956, 143594, 163724, 215391, 234972, 245586, 287188, 368379, 398147, 430782, 491172, 646173, 736758, 796294, 861564, 1194441, 1292346, 1473516, 1592588, 2388882, 2584692, 3583323, 4379617, 4777764, 7166646, 8759234, 13138851, 14333292, 17518468, 26277702, 39416553, 52555404, 78833106, 157666212]

約数ペア:

[(1, 157666212), (2, 78833106), (3, 52555404), (4, 39416553), (6, 26277702), (9, 17518468), (11, 14333292), (12, 13138851), (18, 8759234), (22, 7166646), (33, 4777764), (36, 4379617), (44, 3583323), (61, 2584692), (66, 2388882), (99, 1592588), (107, 1473516), (122, 1292346), (132, 1194441), (183, 861564), (198, 796294), (214, 736758), (244, 646173), (321, 491172), (366, 430782), (396, 398147), (428, 368379), (549, 287188), (642, 245586), (671, 234972), (732, 215391), (963, 163724), (1098, 143594), (1177, 133956), (1284, 122793), (1342, 117486), (1926, 81862), (2013, 78324), (2196, 71797), (2354, 66978), (2684, 58743), (3531, 44652), (3721, 42372), (3852, 40931), (4026, 39162), (4708, 33489), (6039, 26108), (6527, 24156), (7062, 22326), (7442, 21186), (8052, 19581), (10593, 14884), (11163, 14124), (12078, 13054)]