154033761

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 258048000

約数和(自身を除く): 104014239

約数列:

[1, 3, 7, 21, 29, 31, 41, 87, 93, 123, 199, 203, 217, 287, 597, 609, 651, 861, 899, 1189, 1271, 1393, 2697, 3567, 3813, 4179, 5771, 6169, 6293, 8159, 8323, 8897, 17313, 18507, 18879, 24477, 24969, 26691, 36859, 40397, 43183, 57113, 110577, 121191, 129549, 171339, 178901, 236611, 252929, 258013, 536703, 709833, 758787, 774039, 1252307, 1656277, 1770503, 3756921, 4968831, 5311509, 7334941, 22004823, 51344587, 154033761]

約数ペア:

[(1, 154033761), (3, 51344587), (7, 22004823), (21, 7334941), (29, 5311509), (31, 4968831), (41, 3756921), (87, 1770503), (93, 1656277), (123, 1252307), (199, 774039), (203, 758787), (217, 709833), (287, 536703), (597, 258013), (609, 252929), (651, 236611), (861, 178901), (899, 171339), (1189, 129549), (1271, 121191), (1393, 110577), (2697, 57113), (3567, 43183), (3813, 40397), (4179, 36859), (5771, 26691), (6169, 24969), (6293, 24477), (8159, 18879), (8323, 18507), (8897, 17313)]