158814612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:830

約数の個数: 144

約数和(自身を含む): 479291904

約数和(自身を除く): 320477292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 124, 132, 153, 186, 187, 198, 204, 279, 306, 341, 372, 374, 396, 527, 558, 561, 612, 682, 748, 761, 1023, 1054, 1116, 1122, 1364, 1522, 1581, 1683, 2046, 2108, 2244, 2283, 3044, 3069, 3162, 3366, 4092, 4566, 4743, 5797, 6138, 6324, 6732, 6849, 8371, 9132, 9486, 11594, 12276, 12937, 13698, 16742, 17391, 18972, 23188, 23591, 25113, 25874, 27396, 33484, 34782, 38811, 47182, 50226, 51748, 52173, 69564, 70773, 75339, 77622, 94364, 100452, 104346, 116433, 141546, 142307, 150678, 155244, 208692, 212319, 232866, 259501, 283092, 284614, 301356, 401047, 424638, 426921, 465732, 519002, 569228, 778503, 802094, 849276, 853842, 1038004, 1203141, 1280763, 1557006, 1604188, 1707684, 2335509, 2406282, 2561526, 3114012, 3609423, 4411517, 4671018, 4812564, 5123052, 7218846, 8823034, 9342036, 13234551, 14437692, 17646068, 26469102, 39703653, 52938204, 79407306, 158814612]

約数ペア:

[(1, 158814612), (2, 79407306), (3, 52938204), (4, 39703653), (6, 26469102), (9, 17646068), (11, 14437692), (12, 13234551), (17, 9342036), (18, 8823034), (22, 7218846), (31, 5123052), (33, 4812564), (34, 4671018), (36, 4411517), (44, 3609423), (51, 3114012), (62, 2561526), (66, 2406282), (68, 2335509), (93, 1707684), (99, 1604188), (102, 1557006), (124, 1280763), (132, 1203141), (153, 1038004), (186, 853842), (187, 849276), (198, 802094), (204, 778503), (279, 569228), (306, 519002), (341, 465732), (372, 426921), (374, 424638), (396, 401047), (527, 301356), (558, 284614), (561, 283092), (612, 259501), (682, 232866), (748, 212319), (761, 208692), (1023, 155244), (1054, 150678), (1116, 142307), (1122, 141546), (1364, 116433), (1522, 104346), (1581, 100452), (1683, 94364), (2046, 77622), (2108, 75339), (2244, 70773), (2283, 69564), (3044, 52173), (3069, 51748), (3162, 50226), (3366, 47182), (4092, 38811), (4566, 34782), (4743, 33484), (5797, 27396), (6138, 25874), (6324, 25113), (6732, 23591), (6849, 23188), (8371, 18972), (9132, 17391), (9486, 16742), (11594, 13698), (12276, 12937)]