157213886305

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1\times {\mathrm{5011}}^1$

素因数の和:5894

約数の個数: 64

約数和(自身を含む): 232038438912

約数和(自身を除く): 74824552607

約数列:

[1, 5, 7, 17, 35, 67, 85, 119, 335, 469, 595, 787, 1139, 2345, 3935, 5011, 5509, 5695, 7973, 13379, 25055, 27545, 35077, 39865, 52729, 66895, 85187, 93653, 175385, 263645, 335737, 369103, 425935, 468265, 596309, 896393, 1678685, 1845515, 2350159, 2981545, 3943657, 4481965, 5707529, 6274751, 11750795, 19718285, 27605599, 28537645, 31373755, 39952703, 67042169, 138027995, 199763515, 264225019, 335210845, 469295183, 1321125095, 1849575133, 2346475915, 4491825323, 9247875665, 22459126615, 31442777261, 157213886305]

約数ペア:

[(1, 157213886305), (5, 31442777261), (7, 22459126615), (17, 9247875665), (35, 4491825323), (67, 2346475915), (85, 1849575133), (119, 1321125095), (335, 469295183), (469, 335210845), (595, 264225019), (787, 199763515), (1139, 138027995), (2345, 67042169), (3935, 39952703), (5011, 31373755), (5509, 28537645), (5695, 27605599), (7973, 19718285), (13379, 11750795), (25055, 6274751), (27545, 5707529), (35077, 4481965), (39865, 3943657), (52729, 2981545), (66895, 2350159), (85187, 1845515), (93653, 1678685), (175385, 896393), (263645, 596309), (335737, 468265), (369103, 425935)]