72150156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 209059200

約数和(自身を除く): 136909044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 67, 78, 108, 117, 118, 134, 156, 169, 177, 201, 234, 236, 268, 338, 351, 354, 402, 468, 507, 531, 603, 676, 702, 708, 767, 804, 871, 1014, 1062, 1206, 1404, 1521, 1534, 1593, 1742, 1809, 2028, 2124, 2301, 2412, 2613, 3042, 3068, 3186, 3484, 3618, 3953, 4563, 4602, 5226, 6084, 6372, 6903, 7236, 7839, 7906, 9126, 9204, 9971, 10452, 11323, 11859, 13806, 15678, 15812, 18252, 19942, 20709, 22646, 23517, 23718, 27612, 29913, 31356, 33969, 35577, 39884, 41418, 45292, 47034, 47436, 51389, 59826, 67938, 71154, 82836, 89739, 94068, 101907, 102778, 106731, 119652, 135876, 142308, 154167, 179478, 203814, 205556, 213462, 269217, 305721, 308334, 358956, 407628, 426924, 462501, 538434, 611442, 616668, 668057, 925002, 1076868, 1222884, 1336114, 1387503, 1850004, 2004171, 2672228, 2775006, 4008342, 5550012, 6012513, 8016684, 12025026, 18037539, 24050052, 36075078, 72150156]

約数ペア:

[(1, 72150156), (2, 36075078), (3, 24050052), (4, 18037539), (6, 12025026), (9, 8016684), (12, 6012513), (13, 5550012), (18, 4008342), (26, 2775006), (27, 2672228), (36, 2004171), (39, 1850004), (52, 1387503), (54, 1336114), (59, 1222884), (67, 1076868), (78, 925002), (108, 668057), (117, 616668), (118, 611442), (134, 538434), (156, 462501), (169, 426924), (177, 407628), (201, 358956), (234, 308334), (236, 305721), (268, 269217), (338, 213462), (351, 205556), (354, 203814), (402, 179478), (468, 154167), (507, 142308), (531, 135876), (603, 119652), (676, 106731), (702, 102778), (708, 101907), (767, 94068), (804, 89739), (871, 82836), (1014, 71154), (1062, 67938), (1206, 59826), (1404, 51389), (1521, 47436), (1534, 47034), (1593, 45292), (1742, 41418), (1809, 39884), (2028, 35577), (2124, 33969), (2301, 31356), (2412, 29913), (2613, 27612), (3042, 23718), (3068, 23517), (3186, 22646), (3484, 20709), (3618, 19942), (3953, 18252), (4563, 15812), (4602, 15678), (5226, 13806), (6084, 11859), (6372, 11323), (6903, 10452), (7236, 9971), (7839, 9204), (7906, 9126)]