174226428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1423}}^1$

素因数の和:1631

約数の個数: 72

約数和(自身を含む): 466502400

約数和(自身を除く): 292275972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 179, 228, 342, 358, 537, 684, 716, 1074, 1423, 1611, 2148, 2846, 3222, 3401, 4269, 5692, 6444, 6802, 8538, 10203, 12807, 13604, 17076, 20406, 25614, 27037, 30609, 40812, 51228, 54074, 61218, 81111, 108148, 122436, 162222, 243333, 254717, 324444, 486666, 509434, 764151, 973332, 1018868, 1528302, 2292453, 3056604, 4584906, 4839623, 9169812, 9679246, 14518869, 19358492, 29037738, 43556607, 58075476, 87113214, 174226428]

約数ペア:

[(1, 174226428), (2, 87113214), (3, 58075476), (4, 43556607), (6, 29037738), (9, 19358492), (12, 14518869), (18, 9679246), (19, 9169812), (36, 4839623), (38, 4584906), (57, 3056604), (76, 2292453), (114, 1528302), (171, 1018868), (179, 973332), (228, 764151), (342, 509434), (358, 486666), (537, 324444), (684, 254717), (716, 243333), (1074, 162222), (1423, 122436), (1611, 108148), (2148, 81111), (2846, 61218), (3222, 54074), (3401, 51228), (4269, 40812), (5692, 30609), (6444, 27037), (6802, 25614), (8538, 20406), (10203, 17076), (12807, 13604)]