155578536

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 459648000

約数和(自身を除く): 304069464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 167, 171, 216, 227, 228, 334, 342, 454, 456, 501, 513, 668, 681, 684, 908, 1002, 1026, 1336, 1362, 1368, 1503, 1816, 2004, 2043, 2052, 2724, 3006, 3173, 4008, 4086, 4104, 4313, 4509, 5448, 6012, 6129, 6346, 8172, 8626, 9018, 9519, 12024, 12258, 12692, 12939, 16344, 17252, 18036, 19038, 24516, 25384, 25878, 28557, 34504, 36072, 37909, 38076, 38817, 49032, 51756, 57114, 75818, 76152, 77634, 85671, 103512, 113727, 114228, 116451, 151636, 155268, 171342, 227454, 228456, 232902, 303272, 310536, 341181, 342684, 454908, 465804, 682362, 685368, 720271, 909816, 931608, 1023543, 1364724, 1440542, 2047086, 2160813, 2729448, 2881084, 4094172, 4321626, 5762168, 6482439, 8188344, 8643252, 12964878, 17286504, 19447317, 25929756, 38894634, 51859512, 77789268, 155578536]

約数ペア:

[(1, 155578536), (2, 77789268), (3, 51859512), (4, 38894634), (6, 25929756), (8, 19447317), (9, 17286504), (12, 12964878), (18, 8643252), (19, 8188344), (24, 6482439), (27, 5762168), (36, 4321626), (38, 4094172), (54, 2881084), (57, 2729448), (72, 2160813), (76, 2047086), (108, 1440542), (114, 1364724), (152, 1023543), (167, 931608), (171, 909816), (216, 720271), (227, 685368), (228, 682362), (334, 465804), (342, 454908), (454, 342684), (456, 341181), (501, 310536), (513, 303272), (668, 232902), (681, 228456), (684, 227454), (908, 171342), (1002, 155268), (1026, 151636), (1336, 116451), (1362, 114228), (1368, 113727), (1503, 103512), (1816, 85671), (2004, 77634), (2043, 76152), (2052, 75818), (2724, 57114), (3006, 51756), (3173, 49032), (4008, 38817), (4086, 38076), (4104, 37909), (4313, 36072), (4509, 34504), (5448, 28557), (6012, 25878), (6129, 25384), (6346, 24516), (8172, 19038), (8626, 18036), (9018, 17252), (9519, 16344), (12024, 12939), (12258, 12692)]