156967115940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9798197}}^1$

素因数の和:9798301

約数の個数: 72

約数和(自身を含む): 481483449720

約数和(自身を除く): 324516333780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 9798197, 19596394, 29394591, 39192788, 48990985, 58789182, 88183773, 97981970, 117578364, 146972955, 176367546, 195963940, 293945910, 352735092, 440918865, 587891820, 872039533, 881837730, 1744079066, 1763675460, 2616118599, 3488158132, 4360197665, 5232237198, 7848355797, 8720395330, 10464474396, 13080592995, 15696711594, 17440790660, 26161185990, 31393423188, 39241778985, 52322371980, 78483557970, 156967115940]

約数ペア:

[(1, 156967115940), (2, 78483557970), (3, 52322371980), (4, 39241778985), (5, 31393423188), (6, 26161185990), (9, 17440790660), (10, 15696711594), (12, 13080592995), (15, 10464474396), (18, 8720395330), (20, 7848355797), (30, 5232237198), (36, 4360197665), (45, 3488158132), (60, 2616118599), (89, 1763675460), (90, 1744079066), (178, 881837730), (180, 872039533), (267, 587891820), (356, 440918865), (445, 352735092), (534, 293945910), (801, 195963940), (890, 176367546), (1068, 146972955), (1335, 117578364), (1602, 97981970), (1780, 88183773), (2670, 58789182), (3204, 48990985), (4005, 39192788), (5340, 29394591), (8010, 19596394), (16020, 9798197)]