140308596

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 364500864

約数和(自身を除く): 224192268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 151, 159, 212, 302, 318, 453, 477, 487, 604, 636, 906, 954, 974, 1359, 1461, 1812, 1908, 1948, 2718, 2922, 4383, 5436, 5844, 8003, 8766, 16006, 17532, 24009, 25811, 32012, 48018, 51622, 72027, 73537, 77433, 96036, 103244, 144054, 147074, 154866, 220611, 232299, 288108, 294148, 309732, 441222, 464598, 661833, 882444, 929196, 1323666, 2647332, 3897461, 7794922, 11692383, 15589844, 23384766, 35077149, 46769532, 70154298, 140308596]

約数ペア:

[(1, 140308596), (2, 70154298), (3, 46769532), (4, 35077149), (6, 23384766), (9, 15589844), (12, 11692383), (18, 7794922), (36, 3897461), (53, 2647332), (106, 1323666), (151, 929196), (159, 882444), (212, 661833), (302, 464598), (318, 441222), (453, 309732), (477, 294148), (487, 288108), (604, 232299), (636, 220611), (906, 154866), (954, 147074), (974, 144054), (1359, 103244), (1461, 96036), (1812, 77433), (1908, 73537), (1948, 72027), (2718, 51622), (2922, 48018), (4383, 32012), (5436, 25811), (5844, 24009), (8003, 17532), (8766, 16006)]