156937024638

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{491833}}^1$

素因数の和:492174

約数の個数: 64

約数和(自身を含む): 368285299200

約数和(自身を除く): 211348274562

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 311, 342, 513, 622, 933, 1026, 1866, 2799, 5598, 5909, 8397, 11818, 16794, 17727, 35454, 53181, 106362, 159543, 319086, 491833, 983666, 1475499, 2950998, 4426497, 8852994, 9344827, 13279491, 18689654, 26558982, 28034481, 56068962, 84103443, 152960063, 168206886, 252310329, 305920126, 458880189, 504620658, 917760378, 1376640567, 2753281134, 2906241197, 4129921701, 5812482394, 8259843402, 8718723591, 17437447182, 26156170773, 52312341546, 78468512319, 156937024638]

約数ペア:

[(1, 156937024638), (2, 78468512319), (3, 52312341546), (6, 26156170773), (9, 17437447182), (18, 8718723591), (19, 8259843402), (27, 5812482394), (38, 4129921701), (54, 2906241197), (57, 2753281134), (114, 1376640567), (171, 917760378), (311, 504620658), (342, 458880189), (513, 305920126), (622, 252310329), (933, 168206886), (1026, 152960063), (1866, 84103443), (2799, 56068962), (5598, 28034481), (5909, 26558982), (8397, 18689654), (11818, 13279491), (16794, 9344827), (17727, 8852994), (35454, 4426497), (53181, 2950998), (106362, 1475499), (159543, 983666), (319086, 491833)]