154928052

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{8389}}^1$

素因数の和:8427

約数の個数: 72

約数和(自身を含む): 427554400

約数和(自身を除く): 272626348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 8389, 9234, 16778, 18468, 25167, 33556, 50334, 75501, 100668, 151002, 159391, 226503, 302004, 318782, 453006, 478173, 637564, 679509, 906012, 956346, 1359018, 1434519, 1912692, 2038527, 2718036, 2869038, 4077054, 4303557, 5738076, 8154108, 8607114, 12910671, 17214228, 25821342, 38732013, 51642684, 77464026, 154928052]

約数ペア:

[(1, 154928052), (2, 77464026), (3, 51642684), (4, 38732013), (6, 25821342), (9, 17214228), (12, 12910671), (18, 8607114), (19, 8154108), (27, 5738076), (36, 4303557), (38, 4077054), (54, 2869038), (57, 2718036), (76, 2038527), (81, 1912692), (108, 1434519), (114, 1359018), (162, 956346), (171, 906012), (228, 679509), (243, 637564), (324, 478173), (342, 453006), (486, 318782), (513, 302004), (684, 226503), (972, 159391), (1026, 151002), (1539, 100668), (2052, 75501), (3078, 50334), (4617, 33556), (6156, 25167), (8389, 18468), (9234, 16778)]