156790297430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{85133}}^1$

素因数の和:85641

約数の個数: 64

約数和(自身を含む): 314426423808

約数和(自身を除く): 157636126378

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 457, 806, 914, 2015, 2285, 4030, 4570, 5941, 11882, 14167, 28334, 29705, 59410, 70835, 85133, 141670, 170266, 184171, 368342, 425665, 851330, 920855, 1106729, 1841710, 2213458, 2639123, 5278246, 5533645, 11067290, 13195615, 26391230, 34308599, 38905781, 68617198, 77811562, 171542995, 194528905, 343085990, 389057810, 505775153, 1011550306, 1206079211, 2412158422, 2528875765, 5057751530, 6030396055, 12060792110, 15679029743, 31358059486, 78395148715, 156790297430]

約数ペア:

[(1, 156790297430), (2, 78395148715), (5, 31358059486), (10, 15679029743), (13, 12060792110), (26, 6030396055), (31, 5057751530), (62, 2528875765), (65, 2412158422), (130, 1206079211), (155, 1011550306), (310, 505775153), (403, 389057810), (457, 343085990), (806, 194528905), (914, 171542995), (2015, 77811562), (2285, 68617198), (4030, 38905781), (4570, 34308599), (5941, 26391230), (11882, 13195615), (14167, 11067290), (28334, 5533645), (29705, 5278246), (59410, 2639123), (70835, 2213458), (85133, 1841710), (141670, 1106729), (170266, 920855), (184171, 851330), (368342, 425665)]