156053128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4153}}^1$

素因数の和:4238

約数の個数: 64

約数和(自身を含む): 370869120

約数和(自身を除く): 214815992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 854, 1342, 1708, 2684, 3416, 4153, 4697, 5368, 8306, 9394, 16612, 18788, 29071, 33224, 37576, 45683, 58142, 91366, 116284, 182732, 232568, 253333, 319781, 365464, 506666, 639562, 1013332, 1279124, 1773331, 2026664, 2558248, 2786663, 3546662, 5573326, 7093324, 11146652, 14186648, 19506641, 22293304, 39013282, 78026564, 156053128]

約数ペア:

[(1, 156053128), (2, 78026564), (4, 39013282), (7, 22293304), (8, 19506641), (11, 14186648), (14, 11146652), (22, 7093324), (28, 5573326), (44, 3546662), (56, 2786663), (61, 2558248), (77, 2026664), (88, 1773331), (122, 1279124), (154, 1013332), (244, 639562), (308, 506666), (427, 365464), (488, 319781), (616, 253333), (671, 232568), (854, 182732), (1342, 116284), (1708, 91366), (2684, 58142), (3416, 45683), (4153, 37576), (4697, 33224), (5368, 29071), (8306, 18788), (9394, 16612)]