155464308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1361}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 416445120

約数和(自身を除く): 260980812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 167, 171, 228, 334, 342, 501, 668, 684, 1002, 1361, 1503, 2004, 2722, 3006, 3173, 4083, 5444, 6012, 6346, 8166, 9519, 12249, 12692, 16332, 19038, 24498, 25859, 28557, 38076, 48996, 51718, 57114, 77577, 103436, 114228, 155154, 227287, 232731, 310308, 454574, 465462, 681861, 909148, 930924, 1363722, 2045583, 2727444, 4091166, 4318453, 8182332, 8636906, 12955359, 17273812, 25910718, 38866077, 51821436, 77732154, 155464308]

約数ペア:

[(1, 155464308), (2, 77732154), (3, 51821436), (4, 38866077), (6, 25910718), (9, 17273812), (12, 12955359), (18, 8636906), (19, 8182332), (36, 4318453), (38, 4091166), (57, 2727444), (76, 2045583), (114, 1363722), (167, 930924), (171, 909148), (228, 681861), (334, 465462), (342, 454574), (501, 310308), (668, 232731), (684, 227287), (1002, 155154), (1361, 114228), (1503, 103436), (2004, 77577), (2722, 57114), (3006, 51718), (3173, 48996), (4083, 38076), (5444, 28557), (6012, 25859), (6346, 24498), (8166, 19038), (9519, 16332), (12249, 12692)]