170665434

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 388903680

約数和(自身を除く): 218238246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 197, 263, 366, 394, 526, 549, 591, 789, 1098, 1182, 1578, 1647, 1773, 2367, 3294, 3546, 4734, 5319, 7101, 10638, 12017, 14202, 16043, 24034, 32086, 36051, 48129, 51811, 72102, 96258, 103622, 108153, 144387, 155433, 216306, 288774, 310866, 324459, 433161, 466299, 648918, 866322, 932598, 1398897, 2797794, 3160471, 6320942, 9481413, 18962826, 28444239, 56888478, 85332717, 170665434]

約数ペア:

[(1, 170665434), (2, 85332717), (3, 56888478), (6, 28444239), (9, 18962826), (18, 9481413), (27, 6320942), (54, 3160471), (61, 2797794), (122, 1398897), (183, 932598), (197, 866322), (263, 648918), (366, 466299), (394, 433161), (526, 324459), (549, 310866), (591, 288774), (789, 216306), (1098, 155433), (1182, 144387), (1578, 108153), (1647, 103622), (1773, 96258), (2367, 72102), (3294, 51811), (3546, 48129), (4734, 36051), (5319, 32086), (7101, 24034), (10638, 16043), (12017, 14202)]