145216752

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 388287648

約数和(自身を除く): 243070896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 113, 123, 164, 226, 246, 328, 339, 452, 492, 653, 656, 678, 904, 984, 1306, 1356, 1808, 1959, 1968, 2612, 2712, 3918, 4633, 5224, 5424, 7836, 9266, 10448, 13899, 15672, 18532, 26773, 27798, 31344, 37064, 53546, 55596, 73789, 74128, 80319, 107092, 111192, 147578, 160638, 214184, 221367, 222384, 295156, 321276, 428368, 442734, 590312, 642552, 885468, 1180624, 1285104, 1770936, 3025349, 3541872, 6050698, 9076047, 12101396, 18152094, 24202792, 36304188, 48405584, 72608376, 145216752]

約数ペア:

[(1, 145216752), (2, 72608376), (3, 48405584), (4, 36304188), (6, 24202792), (8, 18152094), (12, 12101396), (16, 9076047), (24, 6050698), (41, 3541872), (48, 3025349), (82, 1770936), (113, 1285104), (123, 1180624), (164, 885468), (226, 642552), (246, 590312), (328, 442734), (339, 428368), (452, 321276), (492, 295156), (653, 222384), (656, 221367), (678, 214184), (904, 160638), (984, 147578), (1306, 111192), (1356, 107092), (1808, 80319), (1959, 74128), (1968, 73789), (2612, 55596), (2712, 53546), (3918, 37064), (4633, 31344), (5224, 27798), (5424, 26773), (7836, 18532), (9266, 15672), (10448, 13899)]