151874892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 437179680

約数和(自身を除く): 285304788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 117, 156, 157, 159, 169, 212, 234, 314, 318, 338, 351, 468, 471, 477, 507, 628, 636, 676, 689, 702, 942, 954, 1014, 1378, 1404, 1413, 1431, 1521, 1884, 1908, 2028, 2041, 2067, 2756, 2826, 2862, 3042, 4082, 4134, 4239, 4563, 5652, 5724, 6084, 6123, 6201, 8164, 8268, 8321, 8478, 8957, 9126, 12246, 12402, 16642, 16956, 17914, 18252, 18369, 18603, 24492, 24804, 24963, 26533, 26871, 33284, 35828, 36738, 37206, 49926, 53066, 53742, 55107, 73476, 74412, 74889, 79599, 80613, 99852, 106132, 107484, 108173, 110214, 149778, 159198, 161226, 216346, 220428, 224667, 238797, 241839, 299556, 318396, 322452, 324519, 432692, 449334, 477594, 483678, 649038, 716391, 898668, 955188, 967356, 973557, 1298076, 1406249, 1432782, 1947114, 2812498, 2865564, 2920671, 3894228, 4218747, 5624996, 5841342, 8437494, 11682684, 12656241, 16874988, 25312482, 37968723, 50624964, 75937446, 151874892]

約数ペア:

[(1, 151874892), (2, 75937446), (3, 50624964), (4, 37968723), (6, 25312482), (9, 16874988), (12, 12656241), (13, 11682684), (18, 8437494), (26, 5841342), (27, 5624996), (36, 4218747), (39, 3894228), (52, 2920671), (53, 2865564), (54, 2812498), (78, 1947114), (106, 1432782), (108, 1406249), (117, 1298076), (156, 973557), (157, 967356), (159, 955188), (169, 898668), (212, 716391), (234, 649038), (314, 483678), (318, 477594), (338, 449334), (351, 432692), (468, 324519), (471, 322452), (477, 318396), (507, 299556), (628, 241839), (636, 238797), (676, 224667), (689, 220428), (702, 216346), (942, 161226), (954, 159198), (1014, 149778), (1378, 110214), (1404, 108173), (1413, 107484), (1431, 106132), (1521, 99852), (1884, 80613), (1908, 79599), (2028, 74889), (2041, 74412), (2067, 73476), (2756, 55107), (2826, 53742), (2862, 53066), (3042, 49926), (4082, 37206), (4134, 36738), (4239, 35828), (4563, 33284), (5652, 26871), (5724, 26533), (6084, 24963), (6123, 24804), (6201, 24492), (8164, 18603), (8268, 18369), (8321, 18252), (8478, 17914), (8957, 16956), (9126, 16642), (12246, 12402)]