156770414436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{978079}}^1$

素因数の和:978161

約数の個数: 72

約数和(自身を含む): 396497982720

約数和(自身を除く): 239727568284

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 361, 444, 703, 722, 1083, 1406, 1444, 2109, 2166, 2812, 4218, 4332, 8436, 13357, 26714, 40071, 53428, 80142, 160284, 978079, 1956158, 2934237, 3912316, 5868474, 11736948, 18583501, 36188923, 37167002, 55750503, 72377846, 74334004, 108566769, 111501006, 144755692, 217133538, 223002012, 353086519, 434267076, 687589537, 706173038, 1059259557, 1375179074, 1412346076, 2062768611, 2118519114, 2750358148, 4125537222, 4237038228, 8251074444, 13064201203, 26128402406, 39192603609, 52256804812, 78385207218, 156770414436]

約数ペア:

[(1, 156770414436), (2, 78385207218), (3, 52256804812), (4, 39192603609), (6, 26128402406), (12, 13064201203), (19, 8251074444), (37, 4237038228), (38, 4125537222), (57, 2750358148), (74, 2118519114), (76, 2062768611), (111, 1412346076), (114, 1375179074), (148, 1059259557), (222, 706173038), (228, 687589537), (361, 434267076), (444, 353086519), (703, 223002012), (722, 217133538), (1083, 144755692), (1406, 111501006), (1444, 108566769), (2109, 74334004), (2166, 72377846), (2812, 55750503), (4218, 37167002), (4332, 36188923), (8436, 18583501), (13357, 11736948), (26714, 5868474), (40071, 3912316), (53428, 2934237), (80142, 1956158), (160284, 978079)]