156923387476

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{631}}^1\times {\mathrm{2141}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 279737660160

約数和(自身を除く): 122814272684

約数列:

[1, 2, 4, 71, 142, 284, 409, 631, 818, 1262, 1636, 2141, 2524, 4282, 8564, 29039, 44801, 58078, 89602, 116156, 152011, 179204, 258079, 304022, 516158, 608044, 875669, 1032316, 1350971, 1751338, 2701942, 3502676, 5403884, 18323609, 36647218, 62172499, 73294436, 95918941, 124344998, 191837882, 248689996, 383675764, 552547139, 1105094278, 2210188556, 39230846869, 78461693738, 156923387476]

約数ペア:

[(1, 156923387476), (2, 78461693738), (4, 39230846869), (71, 2210188556), (142, 1105094278), (284, 552547139), (409, 383675764), (631, 248689996), (818, 191837882), (1262, 124344998), (1636, 95918941), (2141, 73294436), (2524, 62172499), (4282, 36647218), (8564, 18323609), (29039, 5403884), (44801, 3502676), (58078, 2701942), (89602, 1751338), (116156, 1350971), (152011, 1032316), (179204, 875669), (258079, 608044), (304022, 516158)]