138199512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 391288320

約数和(自身を除く): 253088808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 73, 88, 101, 132, 142, 146, 202, 213, 219, 264, 284, 292, 303, 404, 426, 438, 568, 584, 606, 781, 803, 808, 852, 876, 1111, 1212, 1562, 1606, 1704, 1752, 2222, 2343, 2409, 2424, 3124, 3212, 3333, 4444, 4686, 4818, 5183, 6248, 6424, 6666, 7171, 7373, 8888, 9372, 9636, 10366, 13332, 14342, 14746, 15549, 18744, 19272, 20732, 21513, 22119, 26664, 28684, 29492, 31098, 41464, 43026, 44238, 57013, 57368, 58984, 62196, 78881, 81103, 86052, 88476, 114026, 124392, 157762, 162206, 171039, 172104, 176952, 228052, 236643, 243309, 315524, 324412, 342078, 456104, 473286, 486618, 523483, 631048, 648824, 684156, 946572, 973236, 1046966, 1368312, 1570449, 1893144, 1946472, 2093932, 3140898, 4187864, 5758313, 6281796, 11516626, 12563592, 17274939, 23033252, 34549878, 46066504, 69099756, 138199512]

約数ペア:

[(1, 138199512), (2, 69099756), (3, 46066504), (4, 34549878), (6, 23033252), (8, 17274939), (11, 12563592), (12, 11516626), (22, 6281796), (24, 5758313), (33, 4187864), (44, 3140898), (66, 2093932), (71, 1946472), (73, 1893144), (88, 1570449), (101, 1368312), (132, 1046966), (142, 973236), (146, 946572), (202, 684156), (213, 648824), (219, 631048), (264, 523483), (284, 486618), (292, 473286), (303, 456104), (404, 342078), (426, 324412), (438, 315524), (568, 243309), (584, 236643), (606, 228052), (781, 176952), (803, 172104), (808, 171039), (852, 162206), (876, 157762), (1111, 124392), (1212, 114026), (1562, 88476), (1606, 86052), (1704, 81103), (1752, 78881), (2222, 62196), (2343, 58984), (2409, 57368), (2424, 57013), (3124, 44238), (3212, 43026), (3333, 41464), (4444, 31098), (4686, 29492), (4818, 28684), (5183, 26664), (6248, 22119), (6424, 21513), (6666, 20732), (7171, 19272), (7373, 18744), (8888, 15549), (9372, 14746), (9636, 14342), (10366, 13332)]