152392788

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 398361600

約数和(自身を除く): 245968812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 191, 222, 333, 382, 444, 573, 599, 666, 764, 1146, 1198, 1332, 1719, 1797, 2292, 2396, 3438, 3594, 5391, 6876, 7067, 7188, 10782, 14134, 21201, 21564, 22163, 28268, 42402, 44326, 63603, 66489, 84804, 88652, 114409, 127206, 132978, 199467, 228818, 254412, 265956, 343227, 398934, 457636, 686454, 797868, 1029681, 1372908, 2059362, 4118724, 4233133, 8466266, 12699399, 16932532, 25398798, 38098197, 50797596, 76196394, 152392788]

約数ペア:

[(1, 152392788), (2, 76196394), (3, 50797596), (4, 38098197), (6, 25398798), (9, 16932532), (12, 12699399), (18, 8466266), (36, 4233133), (37, 4118724), (74, 2059362), (111, 1372908), (148, 1029681), (191, 797868), (222, 686454), (333, 457636), (382, 398934), (444, 343227), (573, 265956), (599, 254412), (666, 228818), (764, 199467), (1146, 132978), (1198, 127206), (1332, 114409), (1719, 88652), (1797, 84804), (2292, 66489), (2396, 63603), (3438, 44326), (3594, 42402), (5391, 28268), (6876, 22163), (7067, 21564), (7188, 21201), (10782, 14134)]