156942064980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1847}}^1\times {\mathrm{472063}}^1$

素因数の和:473925

約数の個数: 72

約数和(自身を含む): 476316352512

約数和(自身を除く): 319374287532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1847, 3694, 5541, 7388, 9235, 11082, 16623, 18470, 22164, 27705, 33246, 36940, 55410, 66492, 83115, 110820, 166230, 332460, 472063, 944126, 1416189, 1888252, 2360315, 2832378, 4248567, 4720630, 5664756, 7080945, 8497134, 9441260, 14161890, 16994268, 21242835, 28323780, 42485670, 84971340, 871900361, 1743800722, 2615701083, 3487601444, 4359501805, 5231402166, 7847103249, 8719003610, 10462804332, 13078505415, 15694206498, 17438007220, 26157010830, 31388412996, 39235516245, 52314021660, 78471032490, 156942064980]

約数ペア:

[(1, 156942064980), (2, 78471032490), (3, 52314021660), (4, 39235516245), (5, 31388412996), (6, 26157010830), (9, 17438007220), (10, 15694206498), (12, 13078505415), (15, 10462804332), (18, 8719003610), (20, 7847103249), (30, 5231402166), (36, 4359501805), (45, 3487601444), (60, 2615701083), (90, 1743800722), (180, 871900361), (1847, 84971340), (3694, 42485670), (5541, 28323780), (7388, 21242835), (9235, 16994268), (11082, 14161890), (16623, 9441260), (18470, 8497134), (22164, 7080945), (27705, 5664756), (33246, 4720630), (36940, 4248567), (55410, 2832378), (66492, 2360315), (83115, 1888252), (110820, 1416189), (166230, 944126), (332460, 472063)]