156701944

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 354585600

約数和(自身を除く): 197883656

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 89, 92, 161, 178, 184, 322, 356, 623, 644, 712, 1246, 1288, 1367, 2047, 2492, 2734, 4094, 4984, 5468, 8188, 9569, 10936, 14329, 16376, 19138, 28658, 31441, 38276, 57316, 62882, 76552, 114632, 121663, 125764, 220087, 243326, 251528, 440174, 486652, 851641, 880348, 973304, 1703282, 1760696, 2798249, 3406564, 5596498, 6813128, 11192996, 19587743, 22385992, 39175486, 78350972, 156701944]

約数ペア:

[(1, 156701944), (2, 78350972), (4, 39175486), (7, 22385992), (8, 19587743), (14, 11192996), (23, 6813128), (28, 5596498), (46, 3406564), (56, 2798249), (89, 1760696), (92, 1703282), (161, 973304), (178, 880348), (184, 851641), (322, 486652), (356, 440174), (623, 251528), (644, 243326), (712, 220087), (1246, 125764), (1288, 121663), (1367, 114632), (2047, 76552), (2492, 62882), (2734, 57316), (4094, 38276), (4984, 31441), (5468, 28658), (8188, 19138), (9569, 16376), (10936, 14329)]