126849168

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 379529280

約数和(自身を除く): 252680112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 114, 142, 144, 152, 171, 213, 228, 284, 304, 342, 426, 456, 568, 639, 653, 684, 852, 912, 1136, 1278, 1306, 1349, 1368, 1704, 1959, 2556, 2612, 2698, 2736, 3408, 3918, 4047, 5112, 5224, 5396, 5877, 7836, 8094, 10224, 10448, 10792, 11754, 12141, 12407, 15672, 16188, 21584, 23508, 24282, 24814, 31344, 32376, 37221, 46363, 47016, 48564, 49628, 64752, 74442, 92726, 94032, 97128, 99256, 111663, 139089, 148884, 185452, 194256, 198512, 223326, 278178, 297768, 370904, 417267, 446652, 556356, 595536, 741808, 834534, 880897, 893304, 1112712, 1669068, 1761794, 1786608, 2225424, 2642691, 3338136, 3523588, 5285382, 6676272, 7047176, 7928073, 10570764, 14094352, 15856146, 21141528, 31712292, 42283056, 63424584, 126849168]

約数ペア:

[(1, 126849168), (2, 63424584), (3, 42283056), (4, 31712292), (6, 21141528), (8, 15856146), (9, 14094352), (12, 10570764), (16, 7928073), (18, 7047176), (19, 6676272), (24, 5285382), (36, 3523588), (38, 3338136), (48, 2642691), (57, 2225424), (71, 1786608), (72, 1761794), (76, 1669068), (114, 1112712), (142, 893304), (144, 880897), (152, 834534), (171, 741808), (213, 595536), (228, 556356), (284, 446652), (304, 417267), (342, 370904), (426, 297768), (456, 278178), (568, 223326), (639, 198512), (653, 194256), (684, 185452), (852, 148884), (912, 139089), (1136, 111663), (1278, 99256), (1306, 97128), (1349, 94032), (1368, 92726), (1704, 74442), (1959, 64752), (2556, 49628), (2612, 48564), (2698, 47016), (2736, 46363), (3408, 37221), (3918, 32376), (4047, 31344), (5112, 24814), (5224, 24282), (5396, 23508), (5877, 21584), (7836, 16188), (8094, 15672), (10224, 12407), (10448, 12141), (10792, 11754)]