156747931180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{743}}^1\times {\mathrm{1433}}^1$

素因数の和:2635

約数の個数: 96

約数和(自身を含む): 350052845184

約数和(自身を除く): 193304914004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 433, 743, 866, 1433, 1486, 1732, 2165, 2866, 2972, 3715, 4330, 5732, 7165, 7361, 7430, 8660, 12631, 14330, 14722, 14860, 24361, 25262, 28660, 29444, 36805, 48722, 50524, 63155, 73610, 97444, 121805, 126310, 147220, 243610, 252620, 321719, 487220, 620489, 643438, 1064719, 1240978, 1286876, 1608595, 2129438, 2481956, 3102445, 3217190, 4258876, 5323595, 5469223, 6204890, 6434380, 10548313, 10647190, 10938446, 12409780, 18100223, 21096626, 21294380, 21876892, 27346115, 36200446, 42193252, 52741565, 54692230, 72400892, 90501115, 105483130, 109384460, 181002230, 210966260, 362004460, 461023327, 922046654, 1844093308, 2305116635, 4610233270, 7837396559, 9220466540, 15674793118, 31349586236, 39186982795, 78373965590, 156747931180]

約数ペア:

[(1, 156747931180), (2, 78373965590), (4, 39186982795), (5, 31349586236), (10, 15674793118), (17, 9220466540), (20, 7837396559), (34, 4610233270), (68, 2305116635), (85, 1844093308), (170, 922046654), (340, 461023327), (433, 362004460), (743, 210966260), (866, 181002230), (1433, 109384460), (1486, 105483130), (1732, 90501115), (2165, 72400892), (2866, 54692230), (2972, 52741565), (3715, 42193252), (4330, 36200446), (5732, 27346115), (7165, 21876892), (7361, 21294380), (7430, 21096626), (8660, 18100223), (12631, 12409780), (14330, 10938446), (14722, 10647190), (14860, 10548313), (24361, 6434380), (25262, 6204890), (28660, 5469223), (29444, 5323595), (36805, 4258876), (48722, 3217190), (50524, 3102445), (63155, 2481956), (73610, 2129438), (97444, 1608595), (121805, 1286876), (126310, 1240978), (147220, 1064719), (243610, 643438), (252620, 620489), (321719, 487220)]