142920072

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{10847}}^1$

素因数の和:10923

約数の個数: 64

約数和(自身を含む): 403545600

約数和(自身を除く): 260625528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 10847, 13176, 21694, 32541, 43388, 65082, 86776, 97623, 130164, 195246, 260328, 292869, 390492, 585738, 661667, 780984, 1171476, 1323334, 1985001, 2342952, 2646668, 3970002, 5293336, 5955003, 7940004, 11910006, 15880008, 17865009, 23820012, 35730018, 47640024, 71460036, 142920072]

約数ペア:

[(1, 142920072), (2, 71460036), (3, 47640024), (4, 35730018), (6, 23820012), (8, 17865009), (9, 15880008), (12, 11910006), (18, 7940004), (24, 5955003), (27, 5293336), (36, 3970002), (54, 2646668), (61, 2342952), (72, 1985001), (108, 1323334), (122, 1171476), (183, 780984), (216, 661667), (244, 585738), (366, 390492), (488, 292869), (549, 260328), (732, 195246), (1098, 130164), (1464, 97623), (1647, 86776), (2196, 65082), (3294, 43388), (4392, 32541), (6588, 21694), (10847, 13176)]